/* =========================
   GLOBAL THEME VARIABLES
   ========================= */

/* Default Theme (Orange-ish) */
:root {
    --ion-color-primary: #0077b6;
    --ion-color-secondary: #00b4d8;
    --ion-color-tertiary: #90e0ef;
    --ion-background-color: #f3f7fb;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #e9f3fb;
    --ion-border-color: rgba(15, 23, 42, 0.08);
    --ion-text-color: #020617;
    --ion-muted-text-color: #64748b;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #ef4444;
    --ion-info-color: #0ea5e9;
    --ion-link-color: var(--ion-color-primary);
    --ion-link-hover-color: var(--ion-color-secondary);
    --theme-shadow: rgba(0, 119, 182, 0.18);
    --theme-strong-shadow: rgba(0, 119, 182, 0.35);
    --ion-on-primary-color: #ffffff;
    /* Radii, spacing */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 999px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --header-height-desktop: 72px;
    --header-height-mobile: 64px;
    /* Typography */
    --font-family-base: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ========== COLOR THEMES (data-theme) ========== */

/* Blue */
[data-theme="blue"] {
    --ion-color-primary: #0077b6;
    --ion-color-secondary: #00b4d8;
    --ion-color-tertiary: #90e0ef;
    --ion-background-color: #f3f7fb;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #e9f3fb;
    --ion-border-color: rgba(15, 23, 42, 0.08);
    --ion-text-color: #020617;
    --ion-muted-text-color: #64748b;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #ef4444;
    --ion-info-color: #0ea5e9;
    --theme-shadow: rgba(0, 119, 182, 0.18);
    --theme-strong-shadow: rgba(0, 119, 182, 0.35);
}

/* Orange (same as default, but allows switching back explicitly) */
[data-theme="orange"] {
    --ion-color-primary: #e2711d;
    --ion-color-secondary: #ff9505;
    --ion-color-tertiary: #ffb627;
    --ion-background-color: #f7f4ef;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #fdf3e7;
    --ion-border-color: rgba(148, 81, 8, 0.12);
    --ion-text-color: #281509;
    --ion-muted-text-color: #7c2d12;
    --ion-success-color: #16a34a;
    --ion-warning-color: #ea580c;
    --ion-danger-color: #b91c1c;
    --ion-info-color: #0284c7;
    --theme-shadow: rgba(226, 113, 29, 0.22);
    --theme-strong-shadow: rgba(226, 113, 29, 0.4);
}



/* 🔥 Dark Red Theme */
[data-theme="red"] {
    --ion-color-primary: #e12503; /* bright strong red */
    --ion-color-secondary: #b01009; /* darker warm red */
    --ion-color-tertiary: #85060c; /* deep thick red */

    /*--ion-background-color: #fff5f5;*/
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #ffeaea;
    --ion-border-color: rgba(225, 37, 3, 0.20);
    --ion-text-color: #111827;
    --ion-muted-text-color: #6b7280;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #b91c1c;
    --ion-info-color: #0ea5e9;
    --theme-shadow: rgba(225, 37, 3, 0.25);
    --theme-strong-shadow: rgba(225, 37, 3, 0.50);
}

    /* Optional: Use your gradient */
    [data-theme="red"] .bg-primary-gradient {
        background: linear-gradient(270deg, #e12503, #85060c);
    }
    [data-theme="red"] .btn-primary {
        background: linear-gradient(270deg, #e12503, #85060c);
        color: #fff;
    }


/* =========================
   EMERALD THEME (UNIVERSITY)
   ========================= */

[data-theme="emerald"] {
    --ion-color-primary: #065f46; /* Deep Emerald */
    --ion-color-secondary: #10b981; /* Modern Green */
    --ion-color-tertiary: #6ee7b7; /* Academic Highlight */

    --ion-background-color: #f0fdf4;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #dcfce7;
    --ion-border-color: rgba(6, 95, 70, 0.18);
    --ion-text-color: #022c22;
    --ion-muted-text-color: #065f46;
    --ion-success-color: #16a34a;
    --ion-warning-color: #ca8a04;
    --ion-danger-color: #b91c1c;
    --ion-info-color: #0284c7;
    --theme-shadow: rgba(6, 95, 70, 0.25);
    --theme-strong-shadow: rgba(6, 95, 70, 0.45);
}

    /* Gradient usage */
    [data-theme="emerald"] .bg-primary-gradient {
        background: linear-gradient(270deg, #065f46, #10b981);
    }

    [data-theme="emerald"] .btn-primary {
        background: linear-gradient(270deg, #065f46, #10b981);
        color: #ffffff;
    }


/* =========================
   INDIGO THEME (UNIVERSITY)
   ========================= */

[data-theme="indigo"] {
    --ion-color-primary: #312e81; /* Royal Indigo */
    --ion-color-secondary: #6366f1; /* Soft Indigo */
    --ion-color-tertiary: #c7d2fe; /* Academic Highlight */

    --ion-background-color: #f5f7ff;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #eef2ff;
    --ion-border-color: rgba(49, 46, 129, 0.18);
    --ion-text-color: #1e1b4b;
    --ion-muted-text-color: #4f46e5;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #dc2626;
    --ion-info-color: #0ea5e9;
    --theme-shadow: rgba(49, 46, 129, 0.25);
    --theme-strong-shadow: rgba(49, 46, 129, 0.45);
}

    /* Gradient usage */
    [data-theme="indigo"] .bg-primary-gradient {
        background: linear-gradient(270deg, #312e81, #6366f1);
    }

    [data-theme="indigo"] .btn-primary {
        background: linear-gradient(270deg, #312e81, #6366f1);
        color: #ffffff;
    }


/* Green */
[data-theme="green"] {
    --ion-color-primary: #588157;
    --ion-color-secondary: #3a5a40;
    --ion-color-tertiary: #344e41;
    --ion-background-color: #dde5d2;
    --ion-surface-color: #f5f7f0;
    --ion-surface-alt-color: #cbd5b1;
    --ion-border-color: rgba(52, 78, 65, 0.25);
    --ion-text-color: #111827;
    --ion-muted-text-color: #4b5563;
    --ion-success-color: #15803d;
    --ion-warning-color: #ca8a04;
    --ion-danger-color: #b91c1c;
    --ion-info-color: #0284c7;
    --theme-shadow: rgba(88, 129, 87, 0.25);
    --theme-strong-shadow: rgba(58, 90, 64, 0.37);
}

/* Violet */
[data-theme="violet"] {
    --ion-color-primary: #7161ef;
    --ion-color-secondary: #b79ced;
    --ion-color-tertiary: #dec0f1;
    --ion-background-color: #f4f3ff;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #ece9ff;
    --ion-border-color: rgba(79, 70, 229, 0.15);
    --ion-text-color: #111827;
    --ion-muted-text-color: #6b7280;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #ef4444;
    --ion-info-color: #38bdf8;
    --theme-shadow: rgba(113, 97, 239, 0.25);
    --theme-strong-shadow: rgba(113, 97, 239, 0.45);
}

/* Teal */
[data-theme="teal"] {
    --ion-color-primary: #008080;
    --ion-color-secondary: #20b2aa;
    --ion-color-tertiary: #66cdaa;
    --ion-background-color: #e6f7f6;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #d2f0ee;
    --ion-border-color: rgba(15, 118, 110, 0.16);
    --ion-text-color: #0f172a;
    --ion-muted-text-color: #64748b;
    --ion-success-color: #16a34a;
    --ion-warning-color: #f97316;
    --ion-danger-color: #dc2626;
    --ion-info-color: #0891b2;
    --theme-shadow: rgba(32, 178, 170, 0.25);
    --theme-strong-shadow: rgba(0, 128, 128, 0.45);
}

/* Magenta */
[data-theme="magenta"] {
    --ion-color-primary: #d72638;
    --ion-color-secondary: #ff5376;
    --ion-color-tertiary: #ff8ea3;
    --ion-background-color: #fff1f4;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #ffe4ec;
    --ion-border-color: rgba(219, 39, 119, 0.18);
    --ion-text-color: #111827;
    --ion-muted-text-color: #6b7280;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #be123c;
    --ion-info-color: #0ea5e9;
    --theme-shadow: rgba(215, 38, 56, 0.23);
    --theme-strong-shadow: rgba(215, 38, 56, 0.45);
}

/* Pink */
[data-theme="pink"] {
    --ion-color-primary: #ff6ec7;
    --ion-color-secondary: #ff92d0;
    --ion-color-tertiary: #ffc1e3;
    --ion-background-color: #fff4fb;
    --ion-surface-color: #ffffff;
    --ion-surface-alt-color: #ffe7f6;
    --ion-border-color: rgba(219, 39, 119, 0.16);
    --ion-text-color: #111827;
    --ion-muted-text-color: #6b7280;
    --ion-success-color: #22c55e;
    --ion-warning-color: #eab308;
    --ion-danger-color: #e11d48;
    --ion-info-color: #0ea5e9;
    --theme-shadow: rgba(255, 110, 199, 0.27);
    --theme-strong-shadow: rgba(236, 72, 153, 0.48);
}

/* Chocolate */
[data-theme="chocolate"] {
    --ion-color-primary: #7b3f00;
    --ion-color-secondary: #a0522d;
    --ion-color-tertiary: #d2691e;
    --ion-background-color: #f5eee6;
    --ion-surface-color: #fffaf3;
    --ion-surface-alt-color: #efe0cf;
    --ion-border-color: rgba(120, 53, 15, 0.2);
    --ion-text-color: #1f130a;
    --ion-muted-text-color: #6b4f3b;
    --ion-success-color: #16a34a;
    --ion-warning-color: #f59e0b;
    --ion-danger-color: #b91c1c;
    --ion-info-color: #0284c7;
    --theme-shadow: rgba(122, 63, 0, 0.28);
    --theme-strong-shadow: rgba(120, 53, 15, 0.5);
}


/* =========================
   BASE ELEMENT STYLES
   ========================= */

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family-base);
    background-color: var(--ion-background-color);
    color: var(--ion-text-color);
    -webkit-font-smoothing: antialiased;
}

/* Ensure WebForms body respects theme even if pages override */
body {
    background-color: var(--ion-background-color) !important;
    color: var(--ion-text-color) !important;
}

a {
    color: var(--ion-link-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

    a:hover,
    a:focus {
        color: #a94442;
        text-decoration: underline;
    }

/* =========================
   HEADER BAR (MASTER)
   ========================= */

.header-top-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height-desktop);
    padding: 0 var(--spacing-lg);
    background: linear-gradient(270deg, var(--ion-color-primary), var(--ion-color-secondary));
    box-shadow: 0 2px 8px var(--theme-shadow);
}

/* Logo */
.header-top-menu__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

    .header-top-menu__logo img {
        height: 64px;
        width: auto;
        object-fit: contain;
    }

/* Placeholder for future nav if needed */
.header-top-menu__nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

/* =========================
   CONTENT LAYOUT HELPERS
   ========================= */

.all-content-wrapper {
    min-height: 100vh;
    background-color: var(--ion-background-color);
}

/* Alerts container (existing) */
#alert_container {
    background-color: transparent;
}

/* =========================
   PANEL / CARD STYLES
   ========================= */

.panel {
    border-radius: var(--radius-md);
    border: 1px solid var(--ion-border-color);
    background-color: var(--ion-surface-color);
    box-shadow: 0 2px 8px var(--theme-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.panel-heading {
    background: linear-gradient(270deg, var(--ion-color-primary), var(--ion-color-secondary));
    color: var(--ion-on-primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
}

.panel-body {
    padding: var(--spacing-md);
}

    /* Notifications list inside panel */
    .panel-body .form-group {
        margin-bottom: var(--spacing-sm);
        padding: var(--spacing-sm);
        background-color: var(--ion-surface-alt-color);
        border-radius: var(--radius-md);
    }

/* =========================
   NOTIFICATION TEXT COLORS
   ========================= */

.notification-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--ion-link-color);
    text-decoration: none;
}

.notification-link--info {
    color:#4d42a9;
}

.notification-link--danger {
    color: var(--ion-danger-color);
}

.notification-link--success {
    color: #c422c5;
}

/* Small blinking icon next to notifications (gif already) */
.notification-icon {
    width: 30px;
}

/* =========================
   LOGIN CARD STYLES
   ========================= */

.library-book-area {
    padding: calc(var(--header-height-desktop) + -20px) var(--spacing-sm) var(--spacing-lg);
}

.equal-height {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

    .equal-height > [class*="col-"] {
        display: flex;
        flex-direction: column;
    }

/* Login panel container */
.login-panel {
    border: none;
    border-radius: var(--radius-lg);
    background-color: var(--ion-surface-color);
    box-shadow: 0 6px 18px var(--theme-strong-shadow);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-lg);
    max-width: 360px;
    width: 100%;
    margin-left: auto;
}

/* Login header inside card */
.login-header {
    text-align: center;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    background: linear-gradient(270deg, var(--ion-color-primary), var(--ion-color-secondary));
    color: var(--ion-on-primary-color);
}

.login-header__title {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
}

.login-header__subtitle {
    margin: 4px 0 0;
    font-size: 14px;
    font-weight: 500;
}

/* Inputs */
.login-input {
    border: 1px solid var(--ion-border-color);
    border-radius: var(--radius-md);
    padding: 6px 10px;
    background-color: var(--ion-surface-color);
    color: var(--ion-text-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

    .login-input:focus {
        border-color: var(--ion-color-primary);
        box-shadow: 0 0 0 2px rgba(226, 113, 29, 0.25);
        outline: none;
    }

/* Captcha */
.captcha-img {
    border: 1px solid var(--ion-border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs);
    background-color: var(--ion-surface-alt-color);
}

/* Labels */
.control-label {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--ion-text-color);
}

/* Login button */
.login-button {
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    padding: 10px;
    border: none;
    background: linear-gradient(270deg, var(--ion-color-primary), var(--ion-color-secondary));
    color: var(--ion-on-primary-color);
    transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

    .login-button:hover {
        transform: translateY(-1px);
        box-shadow: 0 4px 10px var(--theme-shadow);
        opacity: 0.95;
    }

/* Forgot password link */
.text-link-strong {
    color: var(--ion-link-color) !important;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
}

    .text-link-strong:hover {
        color: var(--ion-link-hover-color) !important;
    }

/* Info text about username format */
.username-format {
    font-size: 13px;
    text-align: center;
    color: var(--ion-muted-text-color);
}

/* =========================
   FOOTER
   ======================== */

.footer-copy-right {

    margin:'auto';
    align-items:center;
    text-align:center;
    justify-content:center
}



.theme-switcher {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
}

.theme-switcher__toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--ion-color-primary), var(--ion-color-secondary));
    color: white;
    border: none;
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

    .theme-switcher__toggle:hover {
        transform: scale(1.1) rotate(15deg);
        box-shadow: 0 12px 30px rgba(0,0,0,0.4);
    }

.theme-switcher__panel {
    position: absolute;
    bottom: 80px;
    right: 0;
    background: var(--ion-surface-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    width: 240px;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--ion-border-color);
}

.theme-switcher--open .theme-switcher__panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.theme-switcher__header {
    font-weight: 600;
    text-align: center;
    margin-bottom: 12px;
    color: var(--ion-text-color);
    font-size: 15px;
}

.theme-switcher__select {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--ion-border-color);
    background: var(--ion-surface-alt-color);
    color: var(--ion-text-color);
    font-size: 14px;
}

    .theme-switcher__select:focus {
        outline: none;
        border-color: var(--ion-color-primary);
        box-shadow: 0 0 0 3px rgba(226, 113, 29, 0.2);
    }

@media (max-width: 576px) {
    .theme-switcher {
        bottom: 20px;
        right: 20px;
    }

    .theme-switcher__toggle {
        width: 56px;
        height: 56px;
        font-size: 22px;
    }

    .theme-switcher__panel {
        width: 200px;
        bottom: 74px;
    }
}