/* ==========================================================================
   Smart Village VCCES System - Modern Design System & CSS Styles
   ========================================================================== */

:root {
    /* Theme Colors */
    --color-primary: #161E54;
    --color-secondary: #29356c;
    --color-bg: #fffded;
    --color-white: #ffffff;
    --color-border: rgb(192, 192, 192);

    /* Mapped Variables */
    --bg-dark: var(--color-bg);
    --card-bg: var(--color-white);
    --card-border: var(--color-border);

    --primary-gradient: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --primary-glow: rgba(22, 30, 84, 0.25);
    --accent-cyan: var(--color-secondary);
    --accent-emerald: var(--color-primary);
    --accent-hover: #1e2759;

    --text-main: #1e293b;
    --text-muted: #475569;
    --text-dim: #64748b;

    --input-bg: #f8fafc;
    --input-border: var(--color-border);
    --input-focus: var(--color-primary);

    --toast-success: #10b981;
    --toast-error: #ef4444;
    --toast-info: var(--color-primary);

    /* Typography */
    --font-family: 'Prompt', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Layout Variables */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-family);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow-x: hidden;
    padding: 20px 15px;
}

/* Ambient Animated Background Orbs */
.bg-shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.6;
    animation: floatGlow 12s infinite alternate ease-in-out;
}

.shape-1 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(41, 53, 108, 0.15) 0%, rgba(22, 30, 84, 0) 70%);
    top: -80px;
    left: -80px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(22, 30, 84, 0.1) 0%, rgba(41, 53, 108, 0) 70%);
    bottom: -100px;
    right: -100px;
    animation-delay: -4s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(41, 53, 108, 0.12) 0%, rgba(22, 30, 84, 0) 70%);
    top: 40%;
    left: 60%;
    animation-delay: -8s;
}

@keyframes floatGlow {
    0% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(30px, 40px) scale(1.1);
    }

    100% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

/* Main Container Layout */
.container {
    width: 100%;
    max-width: 460px;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

/* Brand Header */
.brand-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #ffffff;
    box-shadow: 0 8px 24px var(--primary-glow);
    margin-bottom: 4px;
    transition: transform var(--transition-fast);
}

.logo-icon:hover {
    transform: scale(1.05) rotate(3deg);
}

.brand-title {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--color-primary) 30%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Auth Glassmorphism Card */
.auth-card {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: 0 15px 35px rgba(22, 30, 84, 0.08), 0 5px 15px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

/* Tab Navigation Box */
.tab-box {
    display: flex;
    background: #f1f5f9;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 4px;
    position: relative;
    margin-bottom: 28px;
}

.tab-btn {
    flex: 1;
    padding: 11px 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    z-index: 2;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tab-btn.active {
    color: #ffffff;
}

.tab-indicator {
    position: absolute;
    top: 4px;
    left: 4px;
    width: calc(50% - 4px);
    height: calc(100% - 8px);
    background: var(--primary-gradient);
    border-radius: 10px;
    z-index: 1;
    transition: transform var(--transition-smooth);
    box-shadow: 0 4px 15px var(--primary-glow);
}

/* Form Styles */
.auth-form {
    display: none;
    flex-direction: column;
    gap: 18px;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.auth-form.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.form-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-main);
    text-align: center;
}

.form-desc {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    margin-top: -12px;
    margin-bottom: 4px;
}

/* Input Fields */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.input-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 2px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-dim);
    font-size: 15px;
    transition: color var(--transition-fast);
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-size: 14px;
    outline: none;
    transition: all var(--transition-fast);
}

.input-wrapper input::placeholder {
    color: var(--text-dim);
}

.input-wrapper input:focus {
    border-color: var(--input-focus);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(22, 30, 84, 0.1);
}

.input-wrapper input:focus+.input-icon,
.input-wrapper input:focus~.input-icon {
    color: var(--accent-cyan);
}

/* Toggle Password Eye Button */
.toggle-pwd-btn {
    position: absolute;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 16px;
    cursor: pointer;
    padding: 4px 6px;
    transition: color var(--transition-fast);
}

.toggle-pwd-btn:hover {
    color: var(--text-main);
}

/* Remember Me & Forgot Password Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    margin-top: -2px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    cursor: pointer;
    user-select: none;
}

.remember-me input[type="checkbox"] {
    display: none;
}

.custom-checkbox {
    width: 18px;
    height: 18px;
    border: 1px solid var(--input-border);
    background: var(--color-white);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: transparent;
    transition: all var(--transition-fast);
}

.remember-me input[type="checkbox"]:checked+.custom-checkbox {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.forgot-link {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.forgot-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Submit Button */
.btn-submit {
    margin-top: 6px;
    width: 100%;
    padding: 13px;
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 6px 20px var(--primary-glow);
    transition: all var(--transition-fast);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(22, 30, 84, 0.35);
}

.btn-submit:active {
    transform: translateY(0);
}

/* Footer Info */
.footer-info {
    text-align: center;
    font-size: 12px;
    color: var(--text-dim);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .auth-card {
        padding: 24px 18px;
    }

    .brand-title {
        font-size: 22px;
    }
}