@import url('theme.css');
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: var(--primary-600);
    --primary-light: var(--primary-500);
    --primary-dark: var(--primary-700);
    --secondary-color: var(--primary-400);
    --background-light: var(--bg);
    --background-gradient-start: #ecfdf5;
    --background-gradient-end: #ffffff;
    --text-dark: var(--text);
    --text-light: var(--muted);
    --border-color: var(--border);
    --white: #ffffff;
    --error-color: #ef4444;
    --success-color: var(--success);
    --shadow-color: rgba(46, 204, 113, 0.14);
    --shadow-color-hover: rgba(46, 204, 113, 0.30);
    --accent-2: #10b981;
    --muted: #9ca3af;
    --mint-primary: var(--primary-600);
    --mint-primary-light: var(--primary-500);
    --mint-light: #dcfce7;
    --container-max: 1200px;
    --footer-bg: #1f2937;
    --footer-text: #d1d5db;
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Dark theme with green accents */
        --primary-color: #22c55e;
        --primary-light: #4ade80;
        --secondary-color: #fbbf24;
        --background-light: #111827;
        --background-gradient-start: #1e1b4b;
        --background-gradient-end: #312e81;
        --text-dark: #f3f4f6;
        --text-light: #d1d5db;
        --border-color: #374151;
        --white: #1f2937;
        --error-color: #fca5a5;
        --success-color: #22c55e;
        --shadow-color: rgba(34, 197, 94, 0.1);
        --shadow-color-hover: rgba(34, 197, 94, 0.2);
        --error-bg-color: rgba(239, 68, 68, 0.1);
        --error-border-color: rgba(239, 68, 68, 0.4);
    }
}

/* Manual dark theme support (used by toggle) */
[data-theme="dark"] {
    --primary-color: #22c55e;
    --primary-light: #4ade80;
    --secondary-color: #fbbf24;
    --background-light: #111827;
    --background-gradient-start: #1e1b4b;
    --background-gradient-end: #312e81;
    --text-dark: #f3f4f6;
    --text-light: #d1d5db;
    --border-color: #374151;
    --white: #1f2937;
    --error-color: #fca5a5;
    --success-color: #22c55e;
    --shadow-color: rgba(88, 166, 255, 0.08);
    --shadow-color-hover: rgba(88, 166, 255, 0.14);
    --accent-2: #26a69a;
    --muted: #8b949e;
    --mint-primary: #3fb6a0;
    --mint-primary-light: #58d5b5;
    --mint-light: #071018;
    --footer-bg: #0b1220;
    --footer-text: #9aa4ae;
}

/* Smooth transitions for theming */
:root, [data-theme="dark"] {
    transition: background-color 220ms ease, color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--background-light);
    overflow-x: hidden;
}

/* Login Container */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

/* Animated Gradient Background */
.animated-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--background-gradient-start) 0%, var(--background-gradient-end) 100%);
    background-size: 400% 400%;
    animation: gradientShift 10s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    75% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Floating Shapes */
.floating-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(3rem);
}

.shape-1 {
    top: 5rem;
    left: 2.5rem;
    width: 8rem;
    height: 8rem;
    background-color: var(--primary-color);
    animation: float1 8s ease-in-out infinite;
}

.shape-2 {
    bottom: 5rem;
    right: 5rem;
    width: 12rem;
    height: 12rem;
    background-color: var(--secondary-color);
    animation: float2 10s ease-in-out infinite;
}

.shape-3 {
    top: 40%;
    right: 2.5rem;
    width: 7rem;
    height: 7rem;
    background-color: #26a69a;
    animation: float3 7s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    33% {
        transform: translateY(-1.875rem) translateX(1.25rem) rotate(5deg);
    }
    66% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    50% {
        transform: translateY(2.5rem) translateX(-1.875rem) rotate(-7.5deg);
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translateY(0) translateX(0) scale(1) rotate(0deg);
    }
    50% {
        transform: translateY(-1.25rem) translateX(0.9375rem) scale(1.05) rotate(0deg);
    }
}

/* Decorative Icons */
.decorative-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.icon {
    position: absolute;
    opacity: 0.1;
    animation: iconFloat 6s ease-in-out infinite;
}

.icon-sun {
    top: 4rem;
    right: 6.25rem;
    width: 6rem;
    height: 6rem;
    color: var(--primary-color);
    animation-duration: 6s;
}

.icon-leaf {
    bottom: 6rem;
    left: 6.25rem;
    width: 5rem;
    height: 5rem; 
    color: #26a69a;
    animation-duration: 5s;
    animation-delay: 1s;
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-0.9375rem) rotate(2.5deg);
    }
    50% {
        transform: translateY(0) rotate(0deg);
    }
    75% {
        transform: translateY(0.9375rem) rotate(-2.5deg);
    }
}

/* Login Card */
.login-card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 28rem;
    background: var(--white);
    backdrop-filter: blur(0.25rem);
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    animation: cardEntrance 0.6s ease-out;
}

@keyframes cardEntrance {
    0% {
        opacity: 0;
        transform: translateY(1.875rem) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Card Header */
.card-header {
    text-align: center;
    padding: 2.5rem 2rem 1.5rem;
    position: relative;
}

.card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0.25rem;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.logo {
    margin-bottom: 1.5rem;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5rem; 
    height: 5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 1rem;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: 0 0 1.25rem var(--shadow-color);
    animation: logoGlow 2s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% {
        box-shadow: 0 0 1.25rem var(--shadow-color);
    }
    50% {
        box-shadow: 0 0 1.875rem var(--shadow-color-hover);
    }
}

.title h1 {
    font-size: 1.875rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.title p {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Card Content */
.card-content {
    padding: 0 2rem 2.5rem;
}

/* Form Styles */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 500;
}

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

.input-group .input-icon {
    position: absolute;
    left: 0.75rem;
    color: #9ca3af;
    z-index: 1;
    transition: color 0.3s ease;
}

.input-group:focus-within .input-icon {
    color: var(--primary-color);
}

.input-group input {
    width: 100%;
    padding: 0.75rem 0.75rem 0.75rem 2.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    background: var(--white);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.input-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(52,211,153,0.18);
}

.input-group input:hover {
    border-color: #d1d5db;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.error {
    font-size: 0.875rem;
    color: var(--error-color);
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Form Options */
.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
}

.checkbox-label {
    display: flex;
    align-items: center; 
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

.checkbox-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.25rem;
    accent-color: var(--primary-color);
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.forgot-password:hover {
    color: var(--primary-light);
}

/* Sign In Button */
.signin-btn {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(160deg, var(--primary-light), var(--primary-color));
    color: #ffffff; /* Keep button text white */
    border: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 24px var(--shadow-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.signin-btn:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 18px 36px var(--shadow-color-hover);
}

.signin-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 2s ease;
}

.signin-btn:hover::before {
    left: 100%;
}

/* Divider */
.divider {
    position: relative;
    text-align: center;
    margin: 1.5rem 0;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.divider span {
    background: var(--white);
    padding: 0 1rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Social Buttons */
.social-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6875rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    background: var(--white);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-dark);
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.social-btn:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border-color: var(--text-light);
}

.google-btn:hover {
    background: #f8f9fa;
}

.facebook-btn:hover {
    background: #f0f2f5;
}

/* Sign Up Link */
.signup-link {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
}

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

.signup-link a:hover {
    color: var(--primary-light);
}

/* Powered By */
.powered-by {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-light);
}

.powered-by svg {
    color: var(--primary-color);
    animation: leafRotate 3s ease-in-out infinite;
}

@keyframes leafRotate {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(2.5deg);
    }
    50% {
        transform: rotate(0deg);
    }
    75% {
        transform: rotate(-2.5deg);
    }
}

/* Responsive Design */
@media (max-width: 640px) {
    .login-container {
        padding: 0.5rem;
    }

    .login-card {
        max-width: 100%;
    }

    .card-header {
        padding: 2rem 1.5rem 1rem;
    }

    .card-content {
        padding: 0 1.5rem 2rem;
    }

    .title h1 {
        font-size: 1.5rem;
    }

    .logo-icon {
        width: 4rem;
        height: 4rem;
        font-size: 1.25rem;
    }

    .shape-1, .shape-2, .shape-3 {
        display: none;
    }

    .icon-sun, .icon-leaf {
        display: none;
    }
}

/* Custom Confirmation Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 17, 23, 0.6); /* Use a dark overlay */
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 400px;
    width: 90%;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.visible .modal-content {
    transform: scale(1);
}

.modal-content p {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.modal-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Global Utilities */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1rem;
}

.card {
    background: rgba(255,255,255,0.85);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
    padding: 1rem;
}

.glass {
    background: linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.3));
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.06);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-dark);
}

.shadow-soft { box-shadow: 0 8px 30px rgba(16, 24, 40, 0.06); }

/* Focus and accessibility helpers */
a:focus, button:focus, input:focus, select:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(0,0,0,0.04);
    border-color: var(--primary-color);
}

/* Footer helpers */
.site-footer {
    background: var(--footer-bg);
    color: var(--footer-text);
}