/* Park Hill Community Bookstore - Main Styles */
/* Designed for accessibility: large text, high contrast, simple layouts */

/* ============================================
   CSS Custom Properties (Themes)
   ============================================ */

:root {
  /* Light theme (default) */
  --color-bg: #fefefe;
  --color-bg-secondary: #f8f6f3;
  --color-bg-tertiary: #ebe7e0;
  --color-text: #2d2a26;
  --color-text-muted: #6b6560;
  --color-primary: #8b5a2b;
  --color-primary-hover: #6d4522;
  --color-secondary: #4a7c59;
  --color-secondary-hover: #3a6147;
  --color-accent: #c17f59;
  --color-border: #d4cfc7;
  --color-border-focus: #8b5a2b;
  --color-success: #3d7a4a;
  --color-success-bg: #e8f5e9;
  --color-warning: #b8860b;
  --color-warning-bg: #fff8e1;
  --color-error: #b33a3a;
  --color-error-bg: #ffebee;
  --color-link: #5c4033;
  --shadow-sm: 0 1px 2px rgba(45, 42, 38, 0.1);
  --shadow-md: 0 4px 6px rgba(45, 42, 38, 0.1);
  --shadow-lg: 0 10px 15px rgba(45, 42, 38, 0.1);
}

[data-theme="dark"] {
  --color-bg: #1e1c1a;
  --color-bg-secondary: #2a2724;
  --color-bg-tertiary: #3a3632;
  --color-text: #e8e4de;
  --color-text-muted: #a8a29e;
  --color-primary: #d4a574;
  --color-primary-hover: #e6c09f;
  --color-secondary: #7eb889;
  --color-secondary-hover: #9ed1a8;
  --color-accent: #e8a97d;
  --color-border: #4a4642;
  --color-border-focus: #d4a574;
  --color-success: #7eb889;
  --color-success-bg: #1e2e1f;
  --color-warning: #d4a574;
  --color-warning-bg: #2e2a1e;
  --color-error: #e88a8a;
  --color-error-bg: #2e1e1e;
  --color-link: #d4a574;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

[data-theme="high-contrast"] {
  --color-bg: #000000;
  --color-bg-secondary: #1a1a1a;
  --color-bg-tertiary: #2a2a2a;
  --color-text: #ffffff;
  --color-text-muted: #cccccc;
  --color-primary: #ffcc00;
  --color-primary-hover: #ffdd44;
  --color-secondary: #00ff88;
  --color-secondary-hover: #44ffaa;
  --color-accent: #ff8800;
  --color-border: #666666;
  --color-border-focus: #ffcc00;
  --color-success: #00ff88;
  --color-success-bg: #003322;
  --color-warning: #ffcc00;
  --color-warning-bg: #332200;
  --color-error: #ff4444;
  --color-error-bg: #330000;
  --color-link: #00ccff;
  --shadow-sm: 0 1px 2px rgba(255, 255, 255, 0.1);
  --shadow-md: 0 4px 6px rgba(255, 255, 255, 0.1);
  --shadow-lg: 0 10px 15px rgba(255, 255, 255, 0.1);
}

/* Warm Cream - Gentle sepia-toned theme, easy on eyes */
[data-theme="warm-cream"] {
  --color-bg: #faf6f0;
  --color-bg-secondary: #f5efe5;
  --color-bg-tertiary: #ebe4d6;
  --color-text: #4a4239;
  --color-text-muted: #7d7368;
  --color-primary: #a67c52;
  --color-primary-hover: #8b6642;
  --color-secondary: #6b8e6b;
  --color-secondary-hover: #5a7a5a;
  --color-accent: #c4956a;
  --color-border: #ddd4c4;
  --color-border-focus: #a67c52;
  --color-success: #5d8a5d;
  --color-success-bg: #e8f2e8;
  --color-warning: #c4956a;
  --color-warning-bg: #faf3eb;
  --color-error: #b5635a;
  --color-error-bg: #faeae8;
  --color-link: #7a5c3e;
  --shadow-sm: 0 1px 3px rgba(74, 66, 57, 0.08);
  --shadow-md: 0 4px 8px rgba(74, 66, 57, 0.08);
  --shadow-lg: 0 10px 20px rgba(74, 66, 57, 0.08);
}

/* Soft Blue - Calming sky-blue theme */
[data-theme="soft-blue"] {
  --color-bg: #f5f9fc;
  --color-bg-secondary: #eaf2f8;
  --color-bg-tertiary: #dce8f2;
  --color-text: #2c3e50;
  --color-text-muted: #5d7186;
  --color-primary: #4a7c9b;
  --color-primary-hover: #3a6580;
  --color-secondary: #5a9178;
  --color-secondary-hover: #4a7d66;
  --color-accent: #6b8fa8;
  --color-border: #c8d9e6;
  --color-border-focus: #4a7c9b;
  --color-success: #5a9178;
  --color-success-bg: #e5f3ed;
  --color-warning: #c9a857;
  --color-warning-bg: #faf6e8;
  --color-error: #c25d5d;
  --color-error-bg: #fae8e8;
  --color-link: #3a6580;
  --shadow-sm: 0 1px 3px rgba(44, 62, 80, 0.08);
  --shadow-md: 0 4px 8px rgba(44, 62, 80, 0.08);
  --shadow-lg: 0 10px 20px rgba(44, 62, 80, 0.08);
}

/* Sage Garden - Soft green, nature-inspired */
[data-theme="sage"] {
  --color-bg: #f6f9f6;
  --color-bg-secondary: #ecf2eb;
  --color-bg-tertiary: #dfe8dd;
  --color-text: #3d4a3a;
  --color-text-muted: #6b7968;
  --color-primary: #6b8f6b;
  --color-primary-hover: #5a7a5a;
  --color-secondary: #7a9a8a;
  --color-secondary-hover: #698578;
  --color-accent: #8fa87a;
  --color-border: #c8d8c4;
  --color-border-focus: #6b8f6b;
  --color-success: #5d8a5d;
  --color-success-bg: #e5f2e5;
  --color-warning: #b5a04a;
  --color-warning-bg: #f8f5e5;
  --color-error: #b5635a;
  --color-error-bg: #f8e8e6;
  --color-link: #4a6b4a;
  --shadow-sm: 0 1px 3px rgba(61, 74, 58, 0.08);
  --shadow-md: 0 4px 8px rgba(61, 74, 58, 0.08);
  --shadow-lg: 0 10px 20px rgba(61, 74, 58, 0.08);
}

/* Soft Rose - Gentle pink/lavender theme */
[data-theme="soft-rose"] {
  --color-bg: #fcf7f9;
  --color-bg-secondary: #f7eff3;
  --color-bg-tertiary: #f0e4ea;
  --color-text: #4a3d44;
  --color-text-muted: #7d6d74;
  --color-primary: #9e7088;
  --color-primary-hover: #875d73;
  --color-secondary: #7a8fa0;
  --color-secondary-hover: #677a8a;
  --color-accent: #c49aad;
  --color-border: #e0d0d8;
  --color-border-focus: #9e7088;
  --color-success: #6b9a7a;
  --color-success-bg: #e8f5ed;
  --color-warning: #c4a05a;
  --color-warning-bg: #faf5e8;
  --color-error: #c25d6a;
  --color-error-bg: #fae8ea;
  --color-link: #7a5567;
  --shadow-sm: 0 1px 3px rgba(74, 61, 68, 0.08);
  --shadow-md: 0 4px 8px rgba(74, 61, 68, 0.08);
  --shadow-lg: 0 10px 20px rgba(74, 61, 68, 0.08);
}

/* Lavender Mist - Soft purple, relaxing */
[data-theme="lavender"] {
  --color-bg: #f9f7fc;
  --color-bg-secondary: #f2eef8;
  --color-bg-tertiary: #e8e2f2;
  --color-text: #3d3a4a;
  --color-text-muted: #6d687d;
  --color-primary: #7a6b9e;
  --color-primary-hover: #655887;
  --color-secondary: #6b8f8f;
  --color-secondary-hover: #5a7a7a;
  --color-accent: #9a8ab8;
  --color-border: #d8d0e4;
  --color-border-focus: #7a6b9e;
  --color-success: #5d8a6b;
  --color-success-bg: #e8f5ed;
  --color-warning: #b5a04a;
  --color-warning-bg: #f8f5e5;
  --color-error: #b5635a;
  --color-error-bg: #f8e8e6;
  --color-link: #5a4a7a;
  --shadow-sm: 0 1px 3px rgba(61, 58, 74, 0.08);
  --shadow-md: 0 4px 8px rgba(61, 58, 74, 0.08);
  --shadow-lg: 0 10px 20px rgba(61, 58, 74, 0.08);
}

/* Peach Sunrise - Warm peachy tones */
[data-theme="peach"] {
  --color-bg: #fdfaf7;
  --color-bg-secondary: #faf4ed;
  --color-bg-tertiary: #f5ebe0;
  --color-text: #4a4039;
  --color-text-muted: #7d6f64;
  --color-primary: #c4856a;
  --color-primary-hover: #a86f57;
  --color-secondary: #6b8f7a;
  --color-secondary-hover: #5a7a68;
  --color-accent: #daa080;
  --color-border: #e8ddd0;
  --color-border-focus: #c4856a;
  --color-success: #5d8a6b;
  --color-success-bg: #e8f5ed;
  --color-warning: #c4a05a;
  --color-warning-bg: #faf5e8;
  --color-error: #c25d5d;
  --color-error-bg: #fae8e8;
  --color-link: #8a5a42;
  --shadow-sm: 0 1px 3px rgba(74, 64, 57, 0.08);
  --shadow-md: 0 4px 8px rgba(74, 64, 57, 0.08);
  --shadow-lg: 0 10px 20px rgba(74, 64, 57, 0.08);
}

/* ============================================
   Dark Theme Variants
   ============================================ */

/* Warm Cream Dark - Dark sepia tones */
[data-theme="warm-cream-dark"] {
  --color-bg: #1f1b17;
  --color-bg-secondary: #2a251f;
  --color-bg-tertiary: #38322a;
  --color-text: #e8e0d5;
  --color-text-muted: #b5a89a;
  --color-primary: #d4a87a;
  --color-primary-hover: #e6c09f;
  --color-secondary: #8fb88f;
  --color-secondary-hover: #a8d1a8;
  --color-accent: #e8b88a;
  --color-border: #4a4238;
  --color-border-focus: #d4a87a;
  --color-success: #8fb88f;
  --color-success-bg: #1f2a1f;
  --color-warning: #d4a87a;
  --color-warning-bg: #2a251a;
  --color-error: #e89090;
  --color-error-bg: #2a1f1f;
  --color-link: #d4a87a;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Soft Blue Dark - Dark ocean blue */
[data-theme="soft-blue-dark"] {
  --color-bg: #141a20;
  --color-bg-secondary: #1c242d;
  --color-bg-tertiary: #28343f;
  --color-text: #d8e4ed;
  --color-text-muted: #9ab0c4;
  --color-primary: #6ba3c7;
  --color-primary-hover: #8fc0de;
  --color-secondary: #7ab89a;
  --color-secondary-hover: #98d4b5;
  --color-accent: #8bb8d4;
  --color-border: #3a4a5a;
  --color-border-focus: #6ba3c7;
  --color-success: #7ab89a;
  --color-success-bg: #1a2a22;
  --color-warning: #d4b87a;
  --color-warning-bg: #2a2a1a;
  --color-error: #d88a8a;
  --color-error-bg: #2a1a1a;
  --color-link: #6ba3c7;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Sage Dark - Dark forest green */
[data-theme="sage-dark"] {
  --color-bg: #161a16;
  --color-bg-secondary: #1e241e;
  --color-bg-tertiary: #2a322a;
  --color-text: #d8e4d8;
  --color-text-muted: #9ab09a;
  --color-primary: #8fb88f;
  --color-primary-hover: #a8d4a8;
  --color-secondary: #9ac4a8;
  --color-secondary-hover: #b5dac0;
  --color-accent: #a8c898;
  --color-border: #3a4a3a;
  --color-border-focus: #8fb88f;
  --color-success: #8fb88f;
  --color-success-bg: #1a2a1a;
  --color-warning: #c4b87a;
  --color-warning-bg: #2a2a1a;
  --color-error: #d8908a;
  --color-error-bg: #2a1a1a;
  --color-link: #8fb88f;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Soft Rose Dark - Dark mauve/rose */
[data-theme="soft-rose-dark"] {
  --color-bg: #1a1618;
  --color-bg-secondary: #251f22;
  --color-bg-tertiary: #342c30;
  --color-text: #e8dce2;
  --color-text-muted: #b8a0ac;
  --color-primary: #c898b0;
  --color-primary-hover: #dab0c5;
  --color-secondary: #98b0c4;
  --color-secondary-hover: #b0c8d8;
  --color-accent: #d8a8c0;
  --color-border: #4a3a42;
  --color-border-focus: #c898b0;
  --color-success: #8fb8a0;
  --color-success-bg: #1a2a22;
  --color-warning: #d4b88a;
  --color-warning-bg: #2a2a1a;
  --color-error: #d88a95;
  --color-error-bg: #2a1a1c;
  --color-link: #c898b0;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Lavender Dark - Dark violet/purple */
[data-theme="lavender-dark"] {
  --color-bg: #18161a;
  --color-bg-secondary: #211e25;
  --color-bg-tertiary: #2e2a34;
  --color-text: #e2dce8;
  --color-text-muted: #a8a0b8;
  --color-primary: #a898c8;
  --color-primary-hover: #c0b0da;
  --color-secondary: #8fb8b8;
  --color-secondary-hover: #a8d4d4;
  --color-accent: #b8a8d4;
  --color-border: #423a4a;
  --color-border-focus: #a898c8;
  --color-success: #8fb8a0;
  --color-success-bg: #1a2a22;
  --color-warning: #c4b87a;
  --color-warning-bg: #2a2a1a;
  --color-error: #d8908a;
  --color-error-bg: #2a1a1a;
  --color-link: #a898c8;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Peach Dark - Dark terracotta/coral */
[data-theme="peach-dark"] {
  --color-bg: #1a1614;
  --color-bg-secondary: #25201c;
  --color-bg-tertiary: #342d28;
  --color-text: #e8dcd5;
  --color-text-muted: #b8a8a0;
  --color-primary: #d4a088;
  --color-primary-hover: #e8b8a0;
  --color-secondary: #8fb8a0;
  --color-secondary-hover: #a8d4b8;
  --color-accent: #e8b098;
  --color-border: #4a3e38;
  --color-border-focus: #d4a088;
  --color-success: #8fb8a0;
  --color-success-bg: #1a2a22;
  --color-warning: #d4b88a;
  --color-warning-bg: #2a2a1a;
  --color-error: #d88a8a;
  --color-error-bg: #2a1a1a;
  --color-link: #d4a088;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Midnight Blue - Deep navy theme */
[data-theme="midnight"] {
  --color-bg: #0d1117;
  --color-bg-secondary: #161b22;
  --color-bg-tertiary: #21262d;
  --color-text: #c9d1d9;
  --color-text-muted: #8b949e;
  --color-primary: #58a6ff;
  --color-primary-hover: #79b8ff;
  --color-secondary: #56d364;
  --color-secondary-hover: #7ee787;
  --color-accent: #79c0ff;
  --color-border: #30363d;
  --color-border-focus: #58a6ff;
  --color-success: #56d364;
  --color-success-bg: #0d1f14;
  --color-warning: #d29922;
  --color-warning-bg: #1f1d0d;
  --color-error: #f85149;
  --color-error-bg: #1f0d0d;
  --color-link: #58a6ff;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
}

/* Mocha - Rich coffee brown dark theme */
[data-theme="mocha"] {
  --color-bg: #1e1714;
  --color-bg-secondary: #2a211c;
  --color-bg-tertiary: #3a2f28;
  --color-text: #e8ddd5;
  --color-text-muted: #b5a598;
  --color-primary: #c9a87c;
  --color-primary-hover: #dfc4a0;
  --color-secondary: #89b4a0;
  --color-secondary-hover: #a8d0b8;
  --color-accent: #d4b88c;
  --color-border: #4a3c32;
  --color-border-focus: #c9a87c;
  --color-success: #89b4a0;
  --color-success-bg: #1a2822;
  --color-warning: #d4b88c;
  --color-warning-bg: #2a261a;
  --color-error: #d89898;
  --color-error-bg: #2a1c1c;
  --color-link: #c9a87c;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Text size variations */
[data-text-size="small"] {
  --text-base: 12px;
  --text-lg: 14px;
  --text-xl: 16px;
  --text-2xl: 18px;
  --text-3xl: 24px;
  --text-sm: 10px;
  --spacing-base: 0.75rem;
  --btn-padding: 0.5rem 1rem;
  --input-padding: 0.5rem 0.75rem;
}

[data-text-size="medium"] {
  --text-base: 15px;
  --text-lg: 17px;
  --text-xl: 19px;
  --text-2xl: 24px;
  --text-3xl: 30px;
  --text-sm: 13px;
  --spacing-base: 0.875rem;
  --btn-padding: 0.75rem 1.25rem;
  --input-padding: 0.75rem 0.875rem;
}

[data-text-size="large"] {
  --text-base: 17px;
  --text-lg: 19px;
  --text-xl: 22px;
  --text-2xl: 28px;
  --text-3xl: 34px;
  --text-sm: 15px;
  --spacing-base: 1rem;
  --btn-padding: 0.875rem 1.5rem;
  --input-padding: 0.875rem 1rem;
}

[data-text-size="extra-large"] {
  --text-base: 18px;
  --text-lg: 20px;
  --text-xl: 24px;
  --text-2xl: 30px;
  --text-3xl: 38px;
  --text-sm: 16px;
  --spacing-base: 1.125rem;
  --btn-padding: 1rem 1.75rem;
  --input-padding: 1rem 1.125rem;
}

/* Font family variations */
[data-font="default"] {
  --font-body: 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Libre Baskerville', Georgia, serif;
}

[data-font="opendyslexic"] {
  --font-body: 'OpenDyslexic', sans-serif;
  --font-heading: 'OpenDyslexic', sans-serif;
}

[data-font="system"] {
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Page margin/content width variations */
[data-margin="narrow"] {
  --container-max-width: 1400px;
  --container-padding: 0 2.5rem;
}

[data-margin="medium"] {
  --container-max-width: 1800px;
  --container-padding: 0 1.5rem;
}

[data-margin="wide"] {
  --container-max-width: 100%;
  --container-padding: 0 1rem;
}

/* ============================================
   Base Styles
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: var(--text-base, 16px);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body, 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  margin: 0;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading, 'Libre Baskerville', Georgia, serif);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 0;
  color: var(--color-text);
}

h1 { font-size: var(--text-3xl); margin-bottom: 1rem; }
h2 { font-size: var(--text-2xl); margin-bottom: 0.875rem; }
h3 { font-size: var(--text-xl); margin-bottom: 0.75rem; }
h4 { font-size: var(--text-lg); margin-bottom: 0.625rem; }

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--color-primary-hover);
}

a:focus {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ============================================
   Layout
   ============================================ */

.container {
  max-width: var(--container-max-width, 1800px);
  margin: 0 auto;
  padding: var(--container-padding, 0 1.5rem);
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  padding: 2rem 0;
}

/* ============================================
   Header & Navigation
   ============================================ */

.header {
  background-color: var(--color-bg-secondary);
  border-bottom: 2px solid var(--color-border);
  padding: 1rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-family: var(--font-heading, 'Libre Baskerville', Georgia, serif);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.logo:hover {
  color: var(--color-primary-hover);
}

.nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-radius: 6px;
  transition: background-color 0.2s, color 0.2s;
  min-height: 44px; /* Accessibility: minimum touch target */
}

.nav-link:hover {
  background-color: var(--color-bg-tertiary);
  color: var(--color-primary);
}

.nav-link.active {
  background-color: var(--color-primary);
  color: white;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 48px; /* Large touch target */
  min-width: 120px;
}

.btn:focus {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: white;
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: white;
}

.btn-danger {
  background-color: var(--color-error);
  color: white;
  border-color: var(--color-error);
}

.btn-danger:hover {
  background-color: #8b2d2d;
  border-color: #8b2d2d;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: calc(var(--text-base) * 0.875);
  min-height: 40px;
  min-width: auto;
}

.btn-xs {
  padding: 0.35rem 0.75rem;
  font-size: calc(var(--text-base) * 0.8);
  min-height: 32px;
  min-width: auto;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--text-lg);
  min-height: 56px;
}

/* ============================================
   Forms
   ============================================ */

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: var(--text-base);
  font-family: inherit;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: 48px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.2);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6560' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 3rem;
}

.form-checkbox {
  width: 24px;
  height: 24px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 4px;
}

.form-checkbox-group label:hover {
  background-color: var(--color-bg-secondary);
}

.form-help {
  font-size: calc(var(--text-base) * 0.875);
  color: var(--color-text-muted);
  margin-top: 0.375rem;
}

.form-error {
  color: var(--color-error);
  font-size: calc(var(--text-base) * 0.875);
  margin-top: 0.375rem;
}

/* ============================================
   Cards
   ============================================ */

.card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: 1.25rem 1.5rem;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.card-header h2,
.card-header h3 {
  margin: 0;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   Tables
   ============================================ */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-base);
}

.table th,
.table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.table td {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 250px;
}

.table th {
  font-weight: 600;
  background-color: var(--color-bg-secondary);
  white-space: nowrap;
}

.table th a {
  color: var(--color-text);
  text-decoration: none;
}

.table th a:hover {
  color: var(--color-primary);
}

.table tbody tr:hover {
  background-color: var(--color-bg-secondary);
}

.table .inactive-row {
  opacity: 0.6;
}

.table .font-medium {
  font-weight: 500;
}

.table .actions-cell {
  white-space: nowrap;
}

/* ============================================
   Alerts / Messages
   ============================================ */

.alert {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
}

.alert-success {
  background-color: var(--color-success-bg);
  border-color: var(--color-success);
  color: var(--color-success);
}

.alert-warning {
  background-color: var(--color-warning-bg);
  border-color: var(--color-warning);
  color: var(--color-warning);
}

.alert-error {
  background-color: var(--color-error-bg);
  border-color: var(--color-error);
  color: var(--color-error);
}

.alert-info {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-border);
  color: var(--color-text);
}

/* ============================================
   Breadcrumbs
   ============================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: calc(var(--text-base) * 0.875);
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb-separator {
  color: var(--color-border);
}

/* ============================================
   Calendar
   ============================================ */

.calendar {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.calendar-title {
  font-size: var(--text-xl);
  font-weight: 600;
  margin: 0;
}

.calendar-nav {
  display: flex;
  gap: 0.5rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.calendar-day-header {
  padding: 0.75rem;
  text-align: center;
  font-weight: 600;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.calendar-day {
  min-height: 120px;
  padding: 0.5rem;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.calendar-day:nth-child(7n) {
  border-right: none;
}

.calendar-day.empty {
  background-color: var(--color-bg-tertiary);
}

.calendar-day.today {
  background-color: var(--color-warning-bg);
}

.calendar-day.past {
  opacity: 0.6;
}

.calendar-day-number {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.calendar-shift {
  display: block;
  padding: 0.375rem 0.5rem;
  margin-bottom: 0.25rem;
  border-radius: 4px;
  font-size: calc(var(--text-base) * 0.75);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.calendar-shift .shift-time {
  font-weight: 600;
  display: block;
}

.calendar-shift .shift-names {
  display: flex;
  flex-direction: column;
  font-size: calc(var(--text-base) * 0.7);
  line-height: 1.3;
  margin-top: 0.125rem;
  opacity: 0.85;
}

.calendar-shift .shift-name {
  display: block;
}

.calendar-shift.full {
  background-color: var(--color-success-bg);
  border-left: 3px solid var(--color-success);
}

.calendar-shift.partial {
  background-color: var(--color-warning-bg);
  border-left: 3px solid var(--color-warning);
}

.calendar-shift.empty {
  background-color: var(--color-error-bg);
  border-left: 3px solid var(--color-error);
}

.calendar-shift.cancelled {
  background-color: var(--color-bg-tertiary);
  text-decoration: line-through;
  opacity: 0.6;
}

/* ============================================
   Preferences Panel
   ============================================ */

.preferences-panel {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-secondary);
  border-radius: 10px;
  flex-wrap: wrap;
  border: 1px solid var(--color-border);
}

.preferences-panel label {
  font-size: calc(var(--text-base) * 0.875);
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.pref-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pref-select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  font-size: calc(var(--text-base) * 0.875);
  font-family: inherit;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b6560' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  min-width: 140px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pref-select:hover {
  border-color: var(--color-primary);
}

.pref-select:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 2px rgba(139, 90, 43, 0.15);
}

.pref-select optgroup {
  font-weight: 600;
  color: var(--color-text-muted);
}

.pref-select option {
  padding: 0.5rem;
  font-weight: 400;
}

.theme-toggle,
.text-size-toggle,
.margin-toggle {
  display: flex;
  gap: 0.25rem;
}

.theme-toggle button,
.text-size-toggle button,
.margin-toggle button {
  padding: 0.5rem 0.75rem;
  font-size: calc(var(--text-base) * 0.8);
  font-weight: 600;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  min-width: 36px;
  min-height: 36px;
  color: var(--color-text);
}

.theme-toggle button:hover,
.text-size-toggle button:hover,
.margin-toggle button:hover {
  background-color: var(--color-bg-tertiary);
  border-color: var(--color-primary);
}

.theme-toggle button.active,
.text-size-toggle button.active,
.margin-toggle button.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* Responsive preferences panel */
@media (max-width: 900px) {
  .preferences-panel {
    gap: 0.75rem;
  }
}

@media (max-width: 600px) {
  .preferences-panel {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .pref-group {
    width: 100%;
    justify-content: space-between;
  }
  
  .pref-select {
    flex: 1;
    max-width: 200px;
  }
  
  .text-size-toggle,
  .margin-toggle {
    flex: 1;
    justify-content: flex-end;
  }
}

/* ============================================
   Pagination
   ============================================ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  text-decoration: none;
  color: var(--color-text);
}

.pagination a:hover {
  background-color: var(--color-bg-secondary);
}

.pagination .current {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ============================================
   Utility Classes
   ============================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error { color: var(--color-error); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3 {
    grid-template-columns: 1fr;
  }
  
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .nav {
    width: 100%;
  }
  
  .calendar-day {
    min-height: 80px;
  }
}

/* ============================================
   Large Text Mode Enhancements
   ============================================ */

/* When using large/extra-large text, increase spacing and touch targets */
[data-text-size="large"],
[data-text-size="extra-large"] {
  --line-height: 1.7;
}

[data-text-size="large"] .btn,
[data-text-size="extra-large"] .btn {
  min-height: 56px;
  min-width: 140px;
  padding: var(--btn-padding);
  border-radius: 10px;
}

[data-text-size="large"] .btn-sm,
[data-text-size="extra-large"] .btn-sm {
  min-height: 48px;
  min-width: 100px;
}

[data-text-size="large"] .btn-lg,
[data-text-size="extra-large"] .btn-lg {
  min-height: 64px;
  font-size: var(--text-xl);
}

[data-text-size="large"] .form-input,
[data-text-size="large"] .form-select,
[data-text-size="large"] .form-textarea,
[data-text-size="extra-large"] .form-input,
[data-text-size="extra-large"] .form-select,
[data-text-size="extra-large"] .form-textarea {
  padding: var(--input-padding);
  min-height: 56px;
  border-radius: 10px;
  border-width: 3px;
}

[data-text-size="large"] .form-checkbox,
[data-text-size="extra-large"] .form-checkbox {
  width: 28px;
  height: 28px;
}

[data-text-size="extra-large"] .form-checkbox {
  width: 32px;
  height: 32px;
}

[data-text-size="large"] .nav-link,
[data-text-size="extra-large"] .nav-link {
  padding: 1rem 1.5rem;
  min-height: 52px;
}

[data-text-size="large"] .card,
[data-text-size="extra-large"] .card {
  border-radius: 16px;
  border-width: 2px;
}

[data-text-size="large"] .card-body,
[data-text-size="extra-large"] .card-body {
  padding: 2rem;
}

[data-text-size="large"] .card-header,
[data-text-size="extra-large"] .card-header {
  padding: 1.5rem 2rem;
}

[data-text-size="large"] .table th,
[data-text-size="large"] .table td,
[data-text-size="extra-large"] .table th,
[data-text-size="extra-large"] .table td {
  padding: 1.25rem;
}

[data-text-size="large"] .alert,
[data-text-size="extra-large"] .alert {
  padding: 1.25rem 1.5rem;
  border-radius: 10px;
  border-width: 2px;
}

[data-text-size="large"] .pagination a,
[data-text-size="large"] .pagination span,
[data-text-size="extra-large"] .pagination a,
[data-text-size="extra-large"] .pagination span {
  min-width: 52px;
  min-height: 52px;
  font-size: var(--text-lg);
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
  .header,
  .preferences-panel,
  .nav,
  .btn-danger,
  .actions-cell {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
    font-size: 12pt;
  }
  
  .card {
    border: 1px solid #ccc;
    box-shadow: none;
    page-break-inside: avoid;
  }
  
  .table th,
  .table td {
    border: 1px solid #ccc;
  }
  
  a {
    color: black;
    text-decoration: none;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
    font-size: 10pt;
  }
}

/* ============================================
   Focus Visible Styles (keyboard navigation)
   ============================================ */

*:focus-visible {
  outline: 3px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* Remove focus ring for mouse users */
*:focus:not(:focus-visible) {
  outline: none;
}

/* Enhanced focus for buttons */
.btn:focus-visible {
  outline: 4px solid var(--color-border-focus);
  outline-offset: 3px;
}

/* Skip link for keyboard navigation */
.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: white;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 0 0 8px 8px;
  z-index: 9999;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* ============================================
   Reduced Motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   Additional Utility Classes
   ============================================ */

.text-sm { font-size: var(--text-sm, 14px); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }

.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.leading-tight { line-height: 1.25; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.75; }

.w-full { width: 100%; }
.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

.rounded { border-radius: 8px; }
.rounded-lg { border-radius: 12px; }
.rounded-xl { border-radius: 16px; }
.rounded-full { border-radius: 9999px; }

.shadow { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-none { box-shadow: none; }

.border { border: 1px solid var(--color-border); }
.border-2 { border: 2px solid var(--color-border); }
.border-none { border: none; }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }

.select-none { user-select: none; }
.select-all { user-select: all; }

.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }

.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre-wrap { white-space: pre-wrap; }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============================================
   Component Variations for Soft Themes
   ============================================ */

/* Softer card shadows for light themes */
[data-theme="warm-cream"] .card,
[data-theme="soft-blue"] .card,
[data-theme="sage"] .card,
[data-theme="soft-rose"] .card,
[data-theme="lavender"] .card,
[data-theme="peach"] .card {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
}

/* Softer button hover states */
[data-theme="warm-cream"] .btn-outline:hover,
[data-theme="soft-blue"] .btn-outline:hover,
[data-theme="sage"] .btn-outline:hover,
[data-theme="soft-rose"] .btn-outline:hover,
[data-theme="lavender"] .btn-outline:hover,
[data-theme="peach"] .btn-outline:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Gentler focus rings for soft themes */
[data-theme="warm-cream"] *:focus-visible,
[data-theme="soft-blue"] *:focus-visible,
[data-theme="sage"] *:focus-visible,
[data-theme="soft-rose"] *:focus-visible,
[data-theme="lavender"] *:focus-visible,
[data-theme="peach"] *:focus-visible {
  outline-width: 2px;
  outline-offset: 3px;
}

/* Softer table row hover */
[data-theme="warm-cream"] .table tbody tr:hover,
[data-theme="soft-blue"] .table tbody tr:hover,
[data-theme="sage"] .table tbody tr:hover,
[data-theme="soft-rose"] .table tbody tr:hover,
[data-theme="lavender"] .table tbody tr:hover,
[data-theme="peach"] .table tbody tr:hover {
  background-color: var(--color-bg-secondary);
  transition: background-color 0.15s ease;
}

/* ============================================
   Theme Preview Grid (Profile Page)
   ============================================ */

.theme-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.theme-preview-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.theme-preview-item:hover {
  background-color: var(--color-bg-secondary);
  transform: translateY(-2px);
}

.preview-swatch {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.preview-label {
  font-size: calc(var(--text-base) * 0.75);
  color: var(--color-text-muted);
  text-align: center;
}

.theme-preview-item:hover .preview-label {
  color: var(--color-text);
}

/* ============================================
   Volunteer Role Badges
   ============================================ */

.volunteer-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: calc(var(--text-base) * 0.85);
  font-weight: 500;
  color: #fff;
  margin: 0.25rem 0.25rem 0.25rem 0;
}

.volunteer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

/* ============================================
   Table Sort Indicators
   ============================================ */

.table-sort-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s ease;
}

.table-sort-link:hover {
  color: var(--color-primary);
}

.table-sort-link.sorted {
  color: var(--color-primary);
}

.sort-indicator {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.sort-icon {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.sort-icon-inactive {
  opacity: 0.3;
}

.table-sort-link:hover .sort-icon-inactive {
  opacity: 0.6;
}

.table-sort-link.sorted .sort-icon {
  opacity: 1;
}

/* Column header with sort styling */
.table th a.table-sort-link {
  white-space: nowrap;
}

/* ============================================
   Table Pagination Container
   ============================================ */

.table-pagination-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
  margin-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* Left side: Results info and rows per page */
.pagination-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.results-range {
  font-size: calc(var(--text-base) * 0.9);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.results-range strong {
  color: var(--color-text);
  font-weight: 600;
}

.pagination-divider {
  width: 1px;
  height: 20px;
  background-color: var(--color-border);
}

/* ============================================
   Rows Per Page Selector
   ============================================ */

.per-page-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.per-page-selector label {
  font-size: calc(var(--text-base) * 0.875);
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.per-page-selector .pref-select {
  min-width: 70px;
  padding: 0.375rem 1.75rem 0.375rem 0.625rem;
}

/* ============================================
   Pagination Slider (Right side)
   ============================================ */

.pagination-right {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

/* Navigation buttons */
.pagination-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background-color: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.15s ease;
}

.pagination-nav-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  background-color: var(--color-bg-secondary);
  color: var(--color-primary);
}

.pagination-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.pagination-nav-btn svg {
  width: 16px;
  height: 16px;
}

/* Slider group: slider + page indicator */
.slider-group {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.page-slider {
  width: 140px;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--color-bg-tertiary);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  transition: background 0.15s ease;
}

.page-slider:hover {
  background: var(--color-border);
}

.page-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: 2px solid var(--color-bg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.page-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-md);
}

.page-slider::-webkit-slider-thumb:active {
  transform: scale(0.95);
}

.page-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: 2px solid var(--color-bg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.page-slider::-moz-range-thumb:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-md);
}

.page-slider:focus {
  outline: none;
}

.page-slider:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.25);
}

.page-slider:focus::-moz-range-thumb {
  box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.25);
}

.page-indicator {
  font-size: calc(var(--text-base) * 0.85);
  color: var(--color-text-muted);
  white-space: nowrap;
  min-width: 90px;
}

.page-indicator strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* ============================================
   Table Wrapper
   ============================================ */

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Loading indicator during HTMX requests */
.htmx-request .table-wrapper {
  opacity: 0.6;
  pointer-events: none;
}

.htmx-request .table-pagination-container {
  opacity: 0.6;
  pointer-events: none;
}

/* ============================================
   Responsive Pagination
   ============================================ */

@media (max-width: 900px) {
  .table-pagination-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
  
  .pagination-left {
    width: 100%;
    justify-content: center;
  }
  
  .pagination-right {
    justify-content: center;
  }
}

@media (max-width: 500px) {
  .pagination-left {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  
  .pagination-divider {
    display: none;
  }
  
  .page-slider {
    width: 100px;
  }
  
  .page-indicator {
    min-width: auto;
  }
}

/* ==========================================================================
   Bulk Selection Styles
   ========================================================================== */

/* Selection column styling */
.selection-col {
  width: 40px;
  text-align: center;
}

.selection-col input[type="checkbox"] {
  margin: 0;
}

/* Bulk actions panel */
#bulk-actions-panel {
  border-left: 4px solid var(--color-primary);
}

#bulk-actions-panel .card-body {
  padding: 1rem;
}

/* Selected row highlight */
tr:has(.bulk-select-checkbox:checked) {
  background-color: var(--color-primary-light, rgba(59, 130, 246, 0.1)) !important;
}

/* Bulk update options layout */
#update-options .form-group {
  flex: 0 0 auto;
}

#update-options .form-label {
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}

/* Delete action styling */
#bulk-action-select option[value="delete"] {
  color: var(--color-danger);
}

/* ============================================
   Pricing Page Styles
   ============================================ */

/* Badges - general */
.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.badge-info {
  background-color: var(--color-secondary);
  color: white;
}

/* Marketplace badges */
.marketplace-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  color: white;
}

.marketplace-amazon {
  background-color: #ff9900;
  color: #232f3e;
}

.marketplace-abebooks {
  background-color: #663300;
}

.marketplace-ebay {
  background-color: #0064d2;
}

/* Condition badges */
.condition-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 4px;
}

.condition-new {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.condition-like_new {
  background-color: #e3f2fd;
  color: #1565c0;
  border: 1px solid #1565c0;
}

.condition-very_good {
  background-color: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #2e7d32;
}

.condition-good {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
}

.condition-acceptable {
  background-color: #fbe9e7;
  color: #d84315;
  border: 1px solid #d84315;
}

/* Row highlight for new items */
.row-highlight {
  background-color: var(--color-success-bg);
}

/* Price display */
.text-xl {
  font-size: 1.5rem;
}

/* Screen reader only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Book info display */
.book-info-container {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.book-cover {
  flex-shrink: 0;
}

.book-cover-image {
  max-width: 150px;
  height: auto;
  border-radius: 4px;
  box-shadow: var(--shadow-md);
}

.book-details {
  flex: 1;
}

.book-title {
  margin: 0 0 0.75rem 0;
  font-size: 1.5rem;
  line-height: 1.3;
}

.book-authors,
.book-publisher,
.book-date,
.book-subjects,
.book-isbn {
  font-size: 1rem;
}

.subject-tag {
  display: inline-block;
  background-color: var(--color-bg-tertiary);
  color: var(--color-text);
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  font-size: 0.85rem;
  margin: 0.1rem 0;
}

@media (max-width: 600px) {
  .book-info-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .book-cover-image {
    max-width: 120px;
  }
}