/* ============================================
   Theme System - 5 Themes via CSS Custom Properties
   ============================================ */

/* === LIGHT THEME (default) === */
html,
html[data-theme="light"] {
    --primary: #3897f0;
    --primary-hover: #2684d6;
    --primary-rgb: 56, 151, 240;
    --secondary: #8e8e8e;
    --accent: #e1306c;
    --accent-gradient: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4);

    --bg: #fafafa;
    --bg-elevated: #ffffff;
    --bg-hover: #f0f0f0;
    --bg-input: #ffffff;
    --bg-navbar: rgba(255, 255, 255, 0.92);
    --bg-card: #ffffff;
    --bg-card-header: #fafafa;
    --bg-modal: #ffffff;
    --bg-table-header: #fafafa;
    --bg-table-stripe: #fafafa;
    --bg-table-hover: #f0f7ff;
    --bg-mobile-menu: #ffffff;
    --bg-mobile-active: #f0f0f0;
    --bg-badge: #3897f0;

    --text: #262626;
    --text-secondary: #8e8e8e;
    --text-muted: #c7c7c7;
    --text-navbar: #262626;
    --text-card-header: #262626;
    --text-table-header: #8e8e8e;
    --text-badge: #ffffff;
    --text-link: #3897f0;
    --text-link-hover: #2684d6;

    --border: #dbdbdb;
    --border-light: #efefef;
    --border-input: #dbdbdb;
    --border-input-focus: #3897f0;
    --border-card: rgba(0, 0, 0, 0.06);
    --border-mobile-menu: #efefef;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.14);
    --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.07), 0 0 0 1px rgba(0, 0, 0, 0.04);
    --shadow-navbar: 0 1px 0 rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 6px 24px rgba(0, 0, 0, 0.12);

    --btn-primary-bg: #3897f0;
    --btn-primary-border: #3897f0;
    --btn-primary-hover-bg: #2684d6;
    --btn-primary-hover-border: #2684d6;
    --btn-secondary-bg: #f0f0f0;
    --btn-secondary-border: #e8e8e8;
    --btn-secondary-text: #262626;
    --btn-danger: #ed4956;
    --btn-danger-hover: #d63845;

    --alert-success-bg: #e8f5e9;
    --alert-success-text: #2e7d32;
    --alert-warning-bg: #fff8e1;
    --alert-warning-text: #f57f17;
    --alert-danger-bg: #ffebee;
    --alert-danger-text: #c62828;
    --alert-info-bg: #e3f2fd;
    --alert-info-text: #1565c0;

    --icon-color: #3897f0;
    --icon-label: #262626;

    --feeding-color: #3897f0;
    --feeding-color-rgb: 56, 151, 240;
    --weight-color: #8b5cf6;
    --weight-color-rgb: 139, 92, 246;
    --pump-color: #06b6d4;
    --pump-color-rgb: 6, 182, 212;
    --diaper-color: #10b981;
    --diaper-color-rgb: 16, 185, 129;

    --scrollbar-track: #f0f0f0;
    --scrollbar-thumb: #d0d0d0;

    color-scheme: light;
}

/* === SOFT THEME === */
html[data-theme="soft"] {
    --primary: #b07d62;
    --primary-hover: #9a6a52;
    --primary-rgb: 176, 125, 98;
    --secondary: #a39585;
    --accent: #d4756b;
    --accent-gradient: linear-gradient(135deg, #f0c27f, #d4756b, #b07d62);

    --bg: #fdf8f4;
    --bg-elevated: #ffffff;
    --bg-hover: #f5ece4;
    --bg-input: #ffffff;
    --bg-navbar: rgba(253, 248, 244, 0.92);
    --bg-card: #ffffff;
    --bg-card-header: #fdf8f4;
    --bg-modal: #ffffff;
    --bg-table-header: #faf5ef;
    --bg-table-stripe: #fdf8f4;
    --bg-table-hover: #f5ece4;
    --bg-mobile-menu: #ffffff;
    --bg-mobile-active: #f5ece4;
    --bg-badge: #b07d62;

    --text: #3d2c22;
    --text-secondary: #8a7768;
    --text-muted: #c4b5a5;
    --text-navbar: #3d2c22;
    --text-card-header: #3d2c22;
    --text-table-header: #8a7768;
    --text-badge: #ffffff;
    --text-link: #b07d62;
    --text-link-hover: #9a6a52;

    --border: #e8ddd3;
    --border-light: #f0e8df;
    --border-input: #e8ddd3;
    --border-input-focus: #b07d62;
    --border-card: rgba(176, 125, 98, 0.1);
    --border-mobile-menu: #f0e8df;

    --shadow-sm: 0 1px 3px rgba(61, 44, 34, 0.05);
    --shadow: 0 4px 16px rgba(61, 44, 34, 0.08);
    --shadow-lg: 0 8px 32px rgba(61, 44, 34, 0.12);
    --shadow-card: 0 1px 4px rgba(61, 44, 34, 0.07), 0 0 0 1px rgba(61, 44, 34, 0.05);
    --shadow-navbar: 0 1px 0 rgba(61, 44, 34, 0.08);
    --shadow-card-hover: 0 6px 24px rgba(61, 44, 34, 0.12);

    --btn-primary-bg: #b07d62;
    --btn-primary-border: #b07d62;
    --btn-primary-hover-bg: #9a6a52;
    --btn-primary-hover-border: #9a6a52;
    --btn-secondary-bg: #f0e8df;
    --btn-secondary-border: #e8ddd3;
    --btn-secondary-text: #3d2c22;
    --btn-danger: #d4756b;
    --btn-danger-hover: #c0625a;

    --alert-success-bg: #e8f0e4;
    --alert-success-text: #4a7c3f;
    --alert-warning-bg: #fdf3e0;
    --alert-warning-text: #c47f17;
    --alert-danger-bg: #fce8e6;
    --alert-danger-text: #b44d45;
    --alert-info-bg: #e8eff8;
    --alert-info-text: #5a7fa0;

    --icon-color: #b07d62;
    --icon-label: #3d2c22;

    --feeding-color: #5a9ec9;
    --feeding-color-rgb: 90, 158, 201;
    --weight-color: #9b7bb8;
    --weight-color-rgb: 155, 123, 184;
    --pump-color: #5cb8a5;
    --pump-color-rgb: 92, 184, 165;
    --diaper-color: #7bb87b;
    --diaper-color-rgb: 123, 184, 123;

    --scrollbar-track: #f0e8df;
    --scrollbar-thumb: #d4c5b5;

    color-scheme: light;
}

/* === DIM THEME (Instagram-style) === */
html[data-theme="dim"] {
    --primary: #4da3ff;
    --primary-hover: #6db5ff;
    --primary-rgb: 77, 163, 255;
    --secondary: #8899a6;
    --accent: #e0457b;
    --accent-gradient: linear-gradient(135deg, #ff7b54, #e0457b, #7c3aed, #4da3ff);

    --bg: #15202b;
    --bg-elevated: #1c2938;
    --bg-hover: #253341;
    --bg-input: #253341;
    --bg-navbar: rgba(28, 41, 56, 0.92);
    --bg-card: #1c2938;
    --bg-card-header: #253341;
    --bg-modal: #1c2938;
    --bg-table-header: #253341;
    --bg-table-stripe: #192533;
    --bg-table-hover: #2c3e50;
    --bg-mobile-menu: #1c2938;
    --bg-mobile-active: #253341;
    --bg-badge: #4da3ff;

    --text: #e7e9ea;
    --text-secondary: #8899a6;
    --text-muted: #576573;
    --text-navbar: #e7e9ea;
    --text-card-header: #e7e9ea;
    --text-table-header: #8899a6;
    --text-badge: #ffffff;
    --text-link: #4da3ff;
    --text-link-hover: #6db5ff;

    --border: #38444d;
    --border-light: #2c3640;
    --border-input: #38444d;
    --border-input-focus: #4da3ff;
    --border-card: rgba(255, 255, 255, 0.06);
    --border-mobile-menu: #38444d;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.25);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.45);
    --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.25);
    --shadow-navbar: 0 1px 0 rgba(0, 0, 0, 0.3);
    --shadow-card-hover: 0 6px 24px rgba(0, 0, 0, 0.4);

    --btn-primary-bg: #4da3ff;
    --btn-primary-border: #4da3ff;
    --btn-primary-hover-bg: #6db5ff;
    --btn-primary-hover-border: #6db5ff;
    --btn-secondary-bg: #253341;
    --btn-secondary-border: #38444d;
    --btn-secondary-text: #e7e9ea;
    --btn-danger: #f4212e;
    --btn-danger-hover: #f5414c;

    --alert-success-bg: #1a3326;
    --alert-success-text: #6ecf8a;
    --alert-warning-bg: #33291a;
    --alert-warning-text: #ffc857;
    --alert-danger-bg: #331a1d;
    --alert-danger-text: #f27d7d;
    --alert-info-bg: #1a2b33;
    --alert-info-text: #7dc4f5;

    --icon-color: #4da3ff;
    --icon-label: #e7e9ea;

    --feeding-color: #4da3ff;
    --feeding-color-rgb: 77, 163, 255;
    --weight-color: #a78bfa;
    --weight-color-rgb: 167, 139, 250;
    --pump-color: #22d3ee;
    --pump-color-rgb: 34, 211, 238;
    --diaper-color: #34d399;
    --diaper-color-rgb: 52, 211, 153;

    --scrollbar-track: #1c2938;
    --scrollbar-thumb: #38444d;

    color-scheme: dark;
}

/* === DARK THEME === */
html[data-theme="dark"] {
    --primary: #5a9cde;
    --primary-hover: #7ab1e8;
    --primary-rgb: 90, 156, 222;
    --secondary: #6c757d;
    --accent: #e25c8a;
    --accent-gradient: linear-gradient(135deg, #f5a623, #e25c8a, #8b5cf6, #5a9cde);

    --bg: #121212;
    --bg-elevated: #1e1e1e;
    --bg-hover: #2a2a2a;
    --bg-input: #2a2a2a;
    --bg-navbar: rgba(26, 26, 26, 0.92);
    --bg-card: #1e1e1e;
    --bg-card-header: #252525;
    --bg-modal: #1e1e1e;
    --bg-table-header: #252525;
    --bg-table-stripe: #1a1a1a;
    --bg-table-hover: #2e2e2e;
    --bg-mobile-menu: #1a1a1a;
    --bg-mobile-active: #2a2a2a;
    --bg-badge: #5a9cde;

    --text: #e0e0e0;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --text-navbar: #e0e0e0;
    --text-card-header: #e0e0e0;
    --text-table-header: #a0a0a0;
    --text-badge: #ffffff;
    --text-link: #5a9cde;
    --text-link-hover: #7ab1e8;

    --border: #333333;
    --border-light: #2a2a2a;
    --border-input: #444444;
    --border-input-focus: #5a9cde;
    --border-card: rgba(255, 255, 255, 0.06);
    --border-mobile-menu: #333333;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.3);
    --shadow-navbar: 0 1px 0 rgba(0, 0, 0, 0.4);
    --shadow-card-hover: 0 6px 24px rgba(0, 0, 0, 0.5);

    --btn-primary-bg: #5a9cde;
    --btn-primary-border: #5a9cde;
    --btn-primary-hover-bg: #7ab1e8;
    --btn-primary-hover-border: #7ab1e8;
    --btn-secondary-bg: #333333;
    --btn-secondary-border: #444444;
    --btn-secondary-text: #e0e0e0;
    --btn-danger: #ef4444;
    --btn-danger-hover: #f26363;

    --alert-success-bg: #1a2e1a;
    --alert-success-text: #6ecf8a;
    --alert-warning-bg: #2e2a1a;
    --alert-warning-text: #ffc857;
    --alert-danger-bg: #2e1a1a;
    --alert-danger-text: #f27d7d;
    --alert-info-bg: #1a242e;
    --alert-info-text: #7dc4f5;

    --icon-color: #5a9cde;
    --icon-label: #e0e0e0;

    --feeding-color: #5a9cde;
    --feeding-color-rgb: 90, 156, 222;
    --weight-color: #a78bfa;
    --weight-color-rgb: 167, 139, 250;
    --pump-color: #22d3ee;
    --pump-color-rgb: 34, 211, 238;
    --diaper-color: #34d399;
    --diaper-color-rgb: 52, 211, 153;

    --scrollbar-track: #1a1a1a;
    --scrollbar-thumb: #444444;

    color-scheme: dark;
}

/* === AMOLED THEME === */
html[data-theme="amoled"] {
    --primary: #60a5fa;
    --primary-hover: #93c5fd;
    --primary-rgb: 96, 165, 250;
    --secondary: #6b7280;
    --accent: #f472b6;
    --accent-gradient: linear-gradient(135deg, #fbbf24, #f472b6, #a78bfa, #60a5fa);

    --bg: #000000;
    --bg-elevated: #0a0a0a;
    --bg-hover: #1a1a1a;
    --bg-input: #141414;
    --bg-navbar: rgba(0, 0, 0, 0.92);
    --bg-card: #0a0a0a;
    --bg-card-header: #111111;
    --bg-modal: #0a0a0a;
    --bg-table-header: #111111;
    --bg-table-stripe: #080808;
    --bg-table-hover: #1a1a1a;
    --bg-mobile-menu: #000000;
    --bg-mobile-active: #1a1a1a;
    --bg-badge: #60a5fa;

    --text: #f0f0f0;
    --text-secondary: #9ca3af;
    --text-muted: #4b5563;
    --text-navbar: #f0f0f0;
    --text-card-header: #f0f0f0;
    --text-table-header: #9ca3af;
    --text-badge: #000000;
    --text-link: #60a5fa;
    --text-link-hover: #93c5fd;

    --border: #1f1f1f;
    --border-light: #141414;
    --border-input: #2a2a2a;
    --border-input-focus: #60a5fa;
    --border-card: #1f1f1f;
    --border-mobile-menu: #1f1f1f;

    --shadow-sm: none;
    --shadow: 0 0 0 1px rgba(255, 255, 255, 0.05);
    --shadow-lg: 0 0 0 1px rgba(255, 255, 255, 0.08);
    --shadow-card: 0 0 0 1px rgba(255, 255, 255, 0.06);
    --shadow-navbar: 0 1px 0 rgba(255, 255, 255, 0.06);
    --shadow-card-hover: 0 0 0 1px rgba(255, 255, 255, 0.1);

    --btn-primary-bg: #60a5fa;
    --btn-primary-border: #60a5fa;
    --btn-primary-hover-bg: #93c5fd;
    --btn-primary-hover-border: #93c5fd;
    --btn-secondary-bg: #1a1a1a;
    --btn-secondary-border: #2a2a2a;
    --btn-secondary-text: #f0f0f0;
    --btn-danger: #ef4444;
    --btn-danger-hover: #f87171;

    --alert-success-bg: #052e16;
    --alert-success-text: #4ade80;
    --alert-warning-bg: #2a1f05;
    --alert-warning-text: #fbbf24;
    --alert-danger-bg: #2a0505;
    --alert-danger-text: #f87171;
    --alert-info-bg: #051e2a;
    --alert-info-text: #7dd3fc;

    --icon-color: #60a5fa;
    --icon-label: #f0f0f0;

    --feeding-color: #60a5fa;
    --feeding-color-rgb: 96, 165, 250;
    --weight-color: #c084fc;
    --weight-color-rgb: 192, 132, 252;
    --pump-color: #22d3ee;
    --pump-color-rgb: 34, 211, 238;
    --diaper-color: #4ade80;
    --diaper-color-rgb: 74, 222, 128;

    --scrollbar-track: #000000;
    --scrollbar-thumb: #2a2a2a;

    color-scheme: dark;
}


/* ============================================
   Global Styles using CSS Variables
   ============================================ */

/* Smooth transitions for theme switching */
body,
.card,
.card-header,
.card-body,
.navbar,
.modal-content,
.form-control,
.form-select,
.btn,
.alert,
.badge,
.list-group-item,
.table,
.mobile-menu,
.mobile-card,
.dropdown-menu,
.dropdown-item {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* === Typography === */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

/* === Selection === */
::selection {
    background-color: rgba(var(--primary-rgb), 0.2);
    color: var(--text);
}

/* === Scrollbar === */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* === Links === */
a {
    color: var(--text-link);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--text-link-hover);
}

/* === Focus visible === */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* === Navbar === */
.navbar {
    background-color: var(--bg-navbar) !important;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-navbar);
    padding: 8px 0;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    color: var(--text) !important;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--text) !important;
    font-weight: 500;
}

/* === Cards === */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    margin-bottom: 20px;
    color: var(--text);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
}

.card-header {
    background-color: var(--bg-card-header);
    color: var(--text-card-header);
    border-bottom: 1px solid var(--border);
    border-radius: 16px 16px 0 0 !important;
    padding: 16px 20px;
}

.card-body {
    background-color: var(--bg-card);
    color: var(--text);
    padding: 20px;
}

.card-footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 12px 20px;
}

/* === Buttons === */
.btn {
    border-radius: 24px;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 20px;
    transition: all 0.2s ease;
    border: none;
    letter-spacing: 0.1px;
}

.btn-primary {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 100%), var(--btn-primary-bg);
    color: #ffffff;
    box-shadow: 0 1px 3px rgba(var(--primary-rgb), 0.25);
}

.btn-primary:hover {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%), var(--btn-primary-hover-bg);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.35);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(var(--primary-rgb), 0.25);
}

.btn-secondary {
    background-color: var(--btn-secondary-bg);
    color: var(--btn-secondary-text);
    border: 1px solid var(--btn-secondary-border);
}

.btn-secondary:hover {
    background-color: var(--bg-hover);
    color: var(--btn-secondary-text);
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary);
    border: 1px solid var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: transparent;
}

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

.btn-outline-danger {
    color: var(--btn-danger);
    border: 1px solid var(--btn-danger);
    background: transparent;
}

.btn-outline-danger:hover {
    background-color: var(--btn-danger);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-light {
    background-color: var(--bg-hover);
    color: var(--text);
    border: 1px solid var(--border);
}

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

.btn-danger {
    background-color: var(--btn-danger);
    color: #ffffff;
    border: none;
}

.btn-danger:hover {
    background-color: var(--btn-danger-hover);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Small button size adjustments */
.btn-sm {
    border-radius: 16px;
    font-size: 0.8rem;
    padding: 5px 12px;
}

/* === Forms === */
.form-control,
.form-select {
    background-color: var(--bg-input);
    color: var(--text);
    border: 1.5px solid var(--border-input);
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 15px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-input);
    color: var(--text);
    border-color: var(--border-input-focus);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.12);
    outline: none;
}

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

.form-label {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
    font-size: 0.875rem;
}

.form-text {
    color: var(--text-secondary);
    font-size: 0.825rem;
}

.form-check-input {
    background-color: var(--bg-input);
    border-color: var(--border-input);
    width: 1.1em;
    height: 1.1em;
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.12);
    border-color: var(--primary);
}

/* === Alerts === */
.alert {
    border-radius: 12px;
    border: none;
    font-size: 0.9rem;
}

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

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

.alert-danger {
    background-color: var(--alert-danger-bg);
    color: var(--alert-danger-text);
}

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

/* === Tables === */
.table {
    color: var(--text);
    --bs-table-bg: transparent;
}

.table thead th {
    background-color: var(--bg-table-header);
    color: var(--text-table-header);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.775rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 12px 16px;
    white-space: nowrap;
}

.table td {
    border-bottom: 1px solid var(--border-light);
    padding: 12px 16px;
    color: var(--text);
    vertical-align: middle;
}

.table tbody tr {
    transition: background-color 0.12s ease;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--bg-table-stripe);
    --bs-table-accent-bg: var(--bg-table-stripe);
}

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

/* === Badges === */
.badge {
    background-color: var(--bg-badge);
    color: var(--text-badge);
    font-weight: 600;
    border-radius: 20px;
    padding: 4px 10px;
    font-size: 0.75rem;
    letter-spacing: 0.2px;
}

/* === Modals === */
.modal-content {
    background-color: var(--bg-modal);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border);
    padding: 18px 24px;
}

.modal-body {
    padding: 20px 24px;
}

.modal-footer {
    border-top: 1px solid var(--border);
    padding: 16px 24px;
}

.modal-backdrop.show {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0.5;
}

/* === Dropdowns === */
.dropdown-menu {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    padding: 6px;
}

.dropdown-item {
    color: var(--text);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background-color: var(--bg-hover);
    color: var(--text);
}

/* === List Groups === */
.list-group-item {
    background-color: var(--bg-card);
    color: var(--text);
    border-color: var(--border);
    transition: background-color 0.12s ease;
}

.list-group-item.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.list-group-item:hover:not(.active) {
    background-color: var(--bg-hover);
}

/* === Number Input === */
.number-input button {
    width: 44px;
    height: 44px;
    font-size: 18px;
    border: 1.5px solid var(--border);
    background: var(--bg-input);
    color: var(--text);
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.15s ease;
}

.number-input button:hover {
    background: var(--bg-hover);
}

.number-input input {
    text-align: center;
    border-radius: 0;
    border-left: none;
    border-right: none;
}

/* Custom number input styling */
input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* === Desktop Navigation === */
.desktop-nav-container {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 6px;
    padding: 0 4px;
}

.desktop-button-group {
    display: flex;
    align-items: center;
    background-color: var(--bg-hover);
    border-radius: 14px;
    overflow: hidden;
    gap: 1px;
    border: 1px solid var(--border-light);
}

.desktop-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 10px;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    transition: all 0.15s ease;
    position: relative;
}

.desktop-nav-btn:hover {
    background-color: var(--bg-elevated);
    color: var(--text);
    box-shadow: var(--shadow-sm);
}

.desktop-nav-btn i {
    font-size: 1.15rem;
}

.desktop-nav-btn .custom-icon {
    width: 22px;
    height: 22px;
}

.desktop-nav-btn.desktop-nav-btn-add {
    opacity: 0.65;
}

.desktop-nav-btn.desktop-nav-btn-add:hover {
    opacity: 1;
}

/* Active nav indicators — category-colored background */
.menu-feeding .desktop-nav-btn.active {
    background-color: rgba(var(--feeding-color-rgb), 0.12);
    color: var(--feeding-color) !important;
}

.menu-weight .desktop-nav-btn.active {
    background-color: rgba(var(--weight-color-rgb), 0.12);
    color: var(--weight-color) !important;
}

.menu-diaper .desktop-nav-btn.active {
    background-color: rgba(var(--diaper-color-rgb), 0.12);
    color: var(--diaper-color) !important;
}

.menu-pump .desktop-nav-btn.active {
    background-color: rgba(var(--pump-color-rgb), 0.12);
    color: var(--pump-color) !important;
}

/* Desktop menu divider */
.desktop-menu-divider {
    height: 24px;
    width: 1px;
    background-color: var(--border);
    margin: 0 4px;
}

/* Custom Icon Styling */
.custom-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
}

.custom-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

/* Nav icon tooltip */
.nav-icon-container {
    position: relative;
}

.nav-icon-container::after {
    content: attr(title);
    position: absolute;
    bottom: -32px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 8px;
    background-color: var(--bg-elevated);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s;
    pointer-events: none;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav-icon-container:hover::after {
    opacity: 1;
    visibility: visible;
}

/* === Theme Selector Button === */
.theme-cycle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-hover);
    color: var(--text);
    border: 1px solid var(--border-light);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1.1rem;
}

.theme-cycle-btn:hover {
    background-color: var(--bg-elevated);
    border-color: var(--border);
    transform: rotate(20deg) scale(1.08);
    box-shadow: var(--shadow-sm);
}

/* Theme selector grid for mobile */
.theme-selector-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    padding: 8px 0;
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 10px 4px;
    border-radius: 12px;
    border: 2px solid transparent;
    background: var(--bg-hover);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    color: var(--text);
}

.theme-option:hover {
    border-color: var(--primary);
    color: var(--text);
    transform: translateY(-1px);
}

.theme-option.active {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.1);
}

.theme-option i {
    font-size: 1.3rem;
}

.theme-option span {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* === Language Button === */
.language-button {
    background-color: var(--bg-hover) !important;
    color: var(--text) !important;
    border: 1px solid var(--border-light) !important;
    display: flex;
    align-items: center;
    padding: 0.4rem 0.7rem !important;
    border-radius: 12px;
    transition: all 0.15s ease;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    height: 40px;
    width: auto !important;
    min-width: max-content;
}

.language-button:hover {
    background-color: var(--bg-elevated) !important;
    border-color: var(--border) !important;
    box-shadow: var(--shadow-sm);
}

/* === Pagination === */
.pagination {
    gap: 4px;
}

.page-link {
    background-color: var(--bg-card);
    color: var(--text);
    border-color: var(--border);
    border-radius: 10px !important;
    padding: 6px 12px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s ease;
}

.page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.35);
}

.page-link:hover {
    background-color: var(--bg-hover);
    color: var(--text);
    border-color: var(--border);
}

/* === Close Button fix for dark themes === */
html[data-theme="dim"] .btn-close,
html[data-theme="dark"] .btn-close,
html[data-theme="amoled"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* === Text Utilities === */
.text-muted {
    color: var(--text-secondary) !important;
}

/* === Mobile optimizations === */
@media (max-width: 768px) {
    .card {
        border-radius: 14px;
    }

    .form-control,
    .form-select {
        min-height: 46px;
        font-size: 16px;
        /* prevent iOS auto-zoom */
    }

    .btn {
        min-height: 44px;
        font-size: 15px;
        padding: 10px 18px;
    }

    .btn-sm {
        min-height: 34px;
        font-size: 0.8rem;
        padding: 5px 12px;
    }
}

/* === View All links === */
.view-all-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
}

.view-all-link:hover {
    color: var(--primary-hover);
    gap: 6px;
}

/* === Instagram-like gradient ring for icon circles === */
.icon-circle-ring {
    padding: 3px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-circle-ring .icon-circle-inner {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg);
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}