/**
 * MediCore — Login Page CSS
 * Premium Medical SaaS
 */

/* ─── Login Page Shell ─── */
.login-page {
    min-height: 100vh;
    display: flex;
    background-color: var(--color-bg);
    direction: rtl;
}

/* ─── Left Panel (Branding) ─── */
.login-brand-panel {
    flex: 0 0 45%;
    background: linear-gradient(150deg, #0284C7 0%, #0369A1 45%, #06B6D4 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px 48px;
    position: relative;
    overflow: hidden;
}

/* Decorative circles */
.login-brand-panel::before {
    content: '';
    position: absolute;
    top: -80px;
    left: -80px;
    width: 320px;
    height: 320px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
}
.login-brand-panel::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -60px;
    width: 260px;
    height: 260px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
}

.login-logo-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
}

.login-logo-icon {
    width: 56px;
    height: 56px;
    background: #ffffff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(15, 139, 141, 0.35);
    padding: 6px;
    overflow: hidden;
}

.login-logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.login-brand-name {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
}
.login-brand-sub {
    font-size: 14px;
    color: rgba(184, 205, 224, 0.7);
    margin-top: 2px;
}

.login-brand-tagline {
    position: relative;
    z-index: 1;
    text-align: center;
}

.login-brand-title {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 16px;
}

.login-brand-desc {
    font-size: 15px;
    color: rgba(184, 205, 224, 0.75);
    line-height: 1.7;
    max-width: 380px;
}

/* Feature list */
.login-features {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 380px;
}

.login-feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: rgba(184, 205, 224, 0.8);
    font-size: 14px;
}

.login-feature-icon {
    width: 36px;
    height: 36px;
    background: rgba(56, 189, 248, 0.2);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #BAE6FD;
    font-size: 16px;
}

/* ─── Right Panel (Form) ─── */
.login-form-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 40px;
    background-color: var(--color-surface);
    position: relative;
}

.login-form-container {
    width: 100%;
    max-width: 420px;
}

/* Form Header */
.login-form-header {
    margin-bottom: 36px;
}
.login-form-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: 8px;
}
.login-form-subtitle {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Form inputs */
.login-input-group {
    margin-bottom: 20px;
}

.login-input-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.login-input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 15px;
    color: var(--color-text-primary);
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        background-color var(--transition-base);
    outline: none;
}

.login-input:focus {
    border-color: var(--color-primary);
    background: var(--color-surface);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.login-input.is-error { border-color: var(--color-error); box-shadow: 0 0 0 3px rgba(220,38,38,0.1); }
.login-input::placeholder { color: var(--color-text-muted); }

/* Password field */
.login-password-wrap {
    position: relative;
}
.login-input.password-input { padding-left: 48px; }
[dir="ltr"] .login-input.password-input { padding-left: 16px; padding-right: 48px; }

.login-password-toggle {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 0;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
}
[dir="ltr"] .login-password-toggle { left: auto; right: 14px; }
.login-password-toggle:hover { color: var(--color-primary); }

/* Options row */
.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 12px;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.login-remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.login-forgot {
    font-size: 13px;
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}
.login-forgot:hover { opacity: 0.75; }

/* Submit Button */
.login-submit {
    width: 100%;
    height: 50px;
    background: linear-gradient(135deg, #38BDF8, #0284C7);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition:
        opacity var(--transition-fast),
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 16px rgba(56, 189, 248, 0.4);
}

.login-submit:hover {
    opacity: 0.93;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(56, 189, 248, 0.5);
}
.login-submit:active { transform: translateY(0); }
.login-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Error Alert */
.login-error {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--color-error-light);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 14px;
    color: var(--color-error-dark);
    animation: slideDown 0.2s ease;
}
.login-error-icon { flex-shrink: 0; margin-top: 1px; }

/* Footer */
.login-form-footer {
    margin-top: 36px;
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
}

/* Lock badge */
.login-secure-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--color-text-muted);
    font-size: 12px;
    margin-top: 20px;
}
.login-secure-badge svg { color: var(--color-success); }

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .login-page { flex-direction: column; }
    .login-brand-panel { 
        flex: none;
        padding: 36px 24px;
        display: none; /* Hidden on small screens */
    }
    .login-form-panel {
        min-height: 100vh;
        padding: 32px 24px;
    }
}

/* ─── Forgot / Reset Password variants ─── */
.forgot-link-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 28px;
    transition: color var(--transition-fast);
}
.forgot-link-back:hover { color: var(--color-primary); }

/* Dark mode */
[data-theme="dark"] .login-form-panel {
    background-color: var(--color-surface);
}
[data-theme="dark"] .login-input {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text-primary);
}
[data-theme="dark"] .login-input:focus {
    background: var(--color-surface-elevated);
    border-color: var(--color-primary);
}