/* ============================================
   JJR Marketing - Login Screen
   ============================================ */

.login-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.4s, visibility 0.4s;
}

.login-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
}

.login-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(59, 130, 246, 0.04) 0%, transparent 50%);
}

[data-theme="light"] .login-bg {
    background: linear-gradient(135deg, #E0E7FF 0%, #F8FAFC 50%, #DBEAFE 100%);
}

[data-theme="light"] .login-bg::before {
    background:
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
}

.login-card {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 16px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    animation: scaleIn 0.4s ease;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.login-logo-icon svg {
    width: 28px;
    height: 28px;
    color: #FFFFFF;
}

.login-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
}

.login-subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.login-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.login-input-icon {
    position: absolute;
    left: 14px;
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
}

.login-input {
    width: 100%;
    padding: 12px 14px 12px 44px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    transition: all 0.2s;
}

.login-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.login-input::placeholder {
    color: var(--text-muted);
}

.login-eye-btn {
    position: absolute;
    right: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--text-muted);
    transition: all 0.2s;
}

.login-eye-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

.login-eye-btn svg {
    width: 18px;
    height: 18px;
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.login-remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-blue);
    cursor: pointer;
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.login-btn:hover {
    background: linear-gradient(135deg, #2563EB, #1D4ED8);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

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

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.login-btn svg {
    width: 18px;
    height: 18px;
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.login-error {
    padding: 10px 14px;
    background-color: var(--accent-red-light);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: 8px;
    color: var(--accent-red);
    font-size: 13px;
    text-align: center;
}

.login-footer-text {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 24px;
}

/* Logout Button in Sidebar */
.logout-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    margin-top: 8px;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.logout-btn:hover {
    background-color: var(--accent-red-light);
    color: var(--accent-red);
}

.logout-btn svg {
    width: 18px;
    height: 18px;
}

.sidebar.collapsed .logout-btn span {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar.collapsed .logout-btn {
    justify-content: center;
    padding: 10px;
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}