/* ============================================================
   NAKDEF — Auth Pages (Signup & Login)
   Shared styles for all authentication pages
============================================================ */

.auth-body {
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== AUTH NAVBAR ===== */
.auth-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 40px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.auth-brand .brand-name { color: var(--primary); font-size: 0.95rem; }
.auth-brand .brand-sub  { color: var(--text-light); font-size: 0.65rem; }

.auth-nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-home-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: rgba(13,115,119,0.08);
    color: var(--primary);
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(13,115,119,0.15);
}
.btn-home-link:hover {
    background: rgba(13,115,119,0.15);
    transform: translateY(-1px);
}
.btn-home-link i { font-size: 0.85rem; }

.auth-nav-link {
    font-size: 0.875rem;
    color: var(--text-light);
    transition: var(--transition);
}
.auth-nav-link strong { color: var(--primary); }
.auth-nav-link:hover  { color: var(--primary); }

/* ===== MAIN LAYOUT ===== */
.auth-main {
    flex: 1;
    display: flex;
    align-items: stretch;
}

.auth-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    min-height: calc(100vh - 65px);
}

/* ===== LEFT PANEL ===== */
.auth-left {
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 50px;
    position: relative;
    overflow: hidden;
}

.auth-left::before {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    top: -100px; right: -100px;
}
.auth-left::after {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    bottom: -80px; left: -80px;
}

.auth-left-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 400px;
}

.auth-left-icon {
    width: 72px; height: 72px;
    background: rgba(244,196,48,0.2);
    border: 2px solid rgba(244,196,48,0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}
.auth-left-icon i { font-size: 1.8rem; color: var(--accent); }

.auth-left-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 14px;
    line-height: 1.3;
}
.auth-left-content p {
    color: rgba(255,255,255,0.78);
    font-size: 0.925rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

/* Criteria Box */
.criteria-box {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 28px;
    backdrop-filter: blur(4px);
}
.criteria-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.criteria-table { width: 100%; border-collapse: collapse; }
.criteria-table th {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.55);
    text-align: left;
    padding: 6px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.criteria-table td {
    padding: 10px 8px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.85);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.criteria-table tr:last-child td { border-bottom: none; }
.criteria-badge {
    background: rgba(244,196,48,0.2);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Status Guide */
.status-guide { display: flex; flex-direction: column; gap: 10px; }
.status-item { display: flex; align-items: center; gap: 10px; font-size: 0.82rem; color: rgba(255,255,255,0.8); }
.status-dot {
    width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.status-dot.pending  { background: #94a3b8; }
.status-dot.review   { background: #f59e0b; }
.status-dot.approved { background: var(--success); }
.status-dot.rejected { background: var(--danger); }

/* Auth Features */
.auth-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.auth-feature { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: rgba(255,255,255,0.85); }
.auth-feature i { color: var(--accent); font-size: 0.9rem; }

/* ===== RIGHT PANEL ===== */
.auth-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 50px;
    background: var(--bg);
    overflow-y: auto;
}

.auth-card {
    width: 100%;
    max-width: 480px;
}

.auth-card-header {
    margin-bottom: 32px;
}
.auth-card-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}
.auth-card-header p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===== FORM STYLES ===== */
.auth-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.required { color: var(--danger); }

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-light);
    font-size: 0.875rem;
    pointer-events: none;
}
.input-wrapper input {
    width: 100%;
    padding: 12px 14px 12px 40px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}
.input-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13,115,119,0.1);
}
.input-wrapper input.error { border-color: var(--danger); }
.input-wrapper input.success { border-color: var(--success); }

.select-wrapper { position: relative; }
.select-wrapper select {
    width: 100%;
    padding: 12px 40px 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    color: var(--text);
    background: var(--white);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    outline: none;
    transition: var(--transition);
}
.select-wrapper select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13,115,119,0.1);
}
.select-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 0.75rem;
    pointer-events: none;
}

.toggle-password {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    font-size: 0.875rem;
    padding: 4px;
    transition: var(--transition);
}
.toggle-password:hover { color: var(--primary); }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 2px;
}

.form-error {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.25);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 0.85rem;
    color: var(--danger);
    display: none;
}
.form-error.show { display: flex; align-items: center; gap: 8px; }
.form-error.show::before { content: '\f071'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 0.8rem; }

/* Submit Button */
.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 4px;
}
.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(13,115,119,0.35);
}
.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}
.btn-submit .spinner {
    width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: none;
}
.btn-submit.loading .spinner { display: block; }
.btn-submit.loading span, .btn-submit.loading i { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }

.auth-switch {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
}
.auth-switch a { color: var(--primary); font-weight: 600; }
.auth-switch a:hover { text-decoration: underline; }

.forgot-link {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
}
.forgot-link:hover { text-decoration: underline; }

.admin-link-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
    padding: 10px;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-light);
}
.admin-link-box a { color: var(--text-light); }
.admin-link-box a:hover { color: var(--primary); }
.admin-link-box i { font-size: 0.75rem; }

/* ===== DOB DROPDOWNS ===== */
.dob-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1.4fr;
    gap: 8px;
}
.dob-row .select-wrapper select {
    padding: 12px 28px 12px 10px;
    font-size: 0.875rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .auth-wrapper { grid-template-columns: 1fr; }
    .auth-left { display: none; }
    .auth-right { padding: 40px 24px; min-height: calc(100vh - 65px); align-items: flex-start; padding-top: 50px; }
}

@media (max-width: 480px) {
    .auth-nav { padding: 14px 20px; }
    .auth-nav-link { font-size: 0.8rem; }
    .form-row { grid-template-columns: 1fr; }
    .auth-right { padding: 30px 20px; }
    .auth-card-header h1 { font-size: 1.5rem; }
}