@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@400;500;600&display=swap');

/* === ROOT VARIABLES === */
:root {
    --color-primary: #0f172a;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-text-primary: #1e293b;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --color-border: #e2e8f0;
    --color-surface: rgba(255, 255, 255, 0.85);
    /* Glassmorphism base */
    --color-page-bg: #f8fafc;
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --radius-card: 16px;
    --radius-input: 10px;
    --radius-button: 10px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);
}

/* === BASE & BODY === */
body {
    margin: 0;
    padding: 0;
    background: var(--color-page-bg);
    font-family: var(--font-main);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}



/* === AUTH CARD === */
.auth-wrapper {
    width: 100%;
    max-width: 440px;
    padding: 20px;
    box-sizing: border-box;
    animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-card {
    background: var(--color-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--glass-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

.auth-header {
    padding: 40px 30px 10px 30px;
    text-align: center;
}

.auth-header h1 {
    margin: 0 0 10px 0;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: #1e3a8a;
    letter-spacing: -0.5px;
}

.auth-header p {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 15px;
    line-height: 1.5;
}

.auth-body {
    padding: 20px 30px 40px 30px;
}

/* === FORM FIELDS & LABELS === */
.form-group {
    margin-bottom: 22px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-input);
    font-size: 15px;
    box-sizing: border-box;
    font-family: var(--font-main);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--color-text-primary);
}

.form-input:focus {
    outline: none;
    background-color: #ffffff;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
    transform: translateY(-1px);
}

.form-input.is-invalid {
    border-color: var(--color-danger);
    background-color: rgba(239, 68, 68, 0.05);
}

/* === PASSWORD TOGGLE === */
.password-wrapper {
    position: relative;
    width: 100%;
}

.password-wrapper .form-input {
    width: 100%;
    padding-right: 46px;
    box-sizing: border-box;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    outline: none;
    padding: 4px;
    margin: 0;
    cursor: pointer;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
    line-height: 1;
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
    z-index: 2;
}

.password-toggle:hover {
    color: var(--color-accent);
}

.password-toggle:focus {
    outline: none;
    box-shadow: none;
}

.password-toggle:active {
    color: var(--color-accent-hover);
}

.password-toggle svg {
    width: 18px;
    height: 18px;
    display: block;
    pointer-events: none;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 10px;
}

.checkbox-group input {
    margin-top: 4px;
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.checkbox-group label {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    cursor: pointer;
    user-select: none;
}

/* === BUTTONS === */
.btn-primary {
    width: 100%;
    padding: 14px;
    background: #2563eb;
    color: #ffffff;
    border: none;
    border-radius: var(--radius-button);
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
    background: #1d4ed8;
}

.btn-primary:active {
    transform: translateY(1px);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

/* === GOOGLE BUTTON === */
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 13px;
    background-color: #ffffff;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-button);
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    box-shadow: var(--shadow-sm);
}

.btn-google:hover {
    background-color: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    color: var(--color-text-primary);
}

.btn-google svg {
    width: 20px;
    height: 20px;
    margin-right: 12px;
}

/* === DIVIDER === */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 24px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-border);
}

.divider:not(:empty)::before {
    margin-right: 15px;
}

.divider:not(:empty)::after {
    margin-left: 15px;
}

.divider span {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* === ERROR MESSAGES === */
.error-text {
    display: block;
    font-size: 13px;
    color: var(--color-danger);
    margin-top: 6px;
    animation: shake 0.4s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-4px);
    }

    75% {
        transform: translateX(4px);
    }
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--color-danger);
    padding: 14px;
    margin-bottom: 24px;
    border-radius: 8px;
    color: var(--color-danger);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
}

/* === LINKS === */
.auth-links {
    text-align: center;
    margin-top: 24px;
}

.auth-links a {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.auth-links a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

/* === ADMIN LOGIN OVERRIDES === */
.admin-card {
    background: rgba(15, 23, 42, 0.95);
    border-color: rgba(255, 255, 255, 0.1);
}

.admin-card .auth-header {
    background: transparent;
    color: #ffffff;
}

.admin-card .auth-header h1 {
    color: #f8fafc;
}

.admin-card .auth-header p {
    color: #94a3b8;
}

.admin-card .form-label {
    color: #cbd5e1;
}

.admin-card .form-input {
    background-color: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
    color: #f8fafc;
}

.admin-card .form-input:focus {
    background-color: #1e293b;
    border-color: #cbd5e1;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.admin-card .btn-primary {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-card .btn-primary:hover {
    background: #334155;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.admin-card .password-toggle {
    color: #64748b;
}

.admin-card .password-toggle:hover {
    color: #cbd5e1;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .auth-body {
        padding: 24px;
    }
}

/* === AYECA LOGO & REGISTRATION HELPER STYLES === */
.auth-logo-wrap {
    text-align: center;
    margin-bottom: 20px;
}
.auth-logo {
    max-height: 72px;
    width: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}
.form-text-helper {
    display: block;
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 6px;
}