/* ===== LOGIN PAGE STYLES ===== */

/* ===== BACKGROUND ===== */
.login-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 180, 179, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(26, 58, 110, 0.2) 0%, transparent 60%),
        linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-dark) 50%, var(--primary-blue) 100%);
    z-index: 0;
    overflow: hidden;
}

.login-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(0, 180, 179, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(0, 180, 179, 0.03) 0%, transparent 50%);
    z-index: 1;
}

/* Floating particles effect */
.login-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.05), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(255, 255, 255, 0.03), transparent),
        radial-gradient(2px 2px at 60% 20%, rgba(255, 255, 255, 0.04), transparent),
        radial-gradient(2px 2px at 80% 80%, rgba(255, 255, 255, 0.02), transparent),
        radial-gradient(1px 1px at 10% 90%, rgba(255, 255, 255, 0.06), transparent),
        radial-gradient(1px 1px at 90% 10%, rgba(255, 255, 255, 0.04), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.02), transparent);
    background-size: 200px 200px;
    animation: floatParticles 20s linear infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes floatParticles {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    100% {
        transform: translate(50px, 30px) rotate(3deg);
    }
}

/* ===== LOGIN CONTAINER ===== */
.login-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--spacing-lg);
}

/* ===== LOGIN CARD ===== */
.login-card {
    width: 100%;
    max-width: 420px;
    background: linear-gradient(145deg, rgba(20, 33, 61, 0.95), rgba(12, 26, 50, 0.98));
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    border: 1px solid rgba(0, 180, 179, 0.2);
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.6),
        0 0 40px rgba(0, 180, 179, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease;
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-teal), var(--accent-green), transparent);
    background-size: 300% 100%;
    animation: gradientBorder 4s ease infinite;
}

@keyframes gradientBorder {
    0% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 0%;
    }
    100% {
        background-position: 0% 0%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ===== LOGIN HEADER ===== */
.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: var(--spacing-md);
}

.login-logo .logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 180, 179, 0.15));
    transition: transform 0.3s ease;
}

.login-logo .logo-img:hover {
    transform: scale(1.05);
}

.login-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs);
    background: linear-gradient(135deg, var(--accent-teal), var(--accent-green));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-md);
    letter-spacing: 0.3px;
}

.login-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-teal), var(--accent-green));
    margin: 0 auto;
    border-radius: 2px;
}

/* ===== LOGIN FORM ===== */
.login-form {
    margin-top: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group label i {
    color: var(--accent-teal);
    margin-right: var(--spacing-xs);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.input-wrapper:focus-within {
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(0, 180, 179, 0.15);
    background: rgba(0, 0, 0, 0.4);
}

.input-wrapper .input-icon {
    position: absolute;
    left: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s ease;
    pointer-events: none;
}

.input-wrapper:focus-within .input-icon {
    color: var(--accent-teal);
}

.input-wrapper input {
    width: 100%;
    padding: 12px 40px 12px 38px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: var(--font-main);
    outline: none;
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.input-wrapper input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px rgba(20, 33, 61, 0.9) inset !important;
    -webkit-text-fill-color: var(--text-primary) !important;
}

/* Toggle Password */
.toggle-password {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toggle-password:hover {
    color: var(--accent-teal);
    background: rgba(0, 180, 179, 0.1);
}

.toggle-password i {
    font-size: 0.9rem;
}

/* ===== FORM OPTIONS ===== */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.remember-me input[type="checkbox"] {
    display: none;
}

.remember-me .checkmark {
    width: 18px;
    height: 18px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.remember-me .checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 10px;
    color: var(--accent-teal);
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease;
}

.remember-me input:checked + .checkmark {
    border-color: var(--accent-teal);
    background: rgba(0, 180, 179, 0.15);
}

.remember-me input:checked + .checkmark::after {
    opacity: 1;
    transform: scale(1);
}

.remember-me:hover .checkmark {
    border-color: var(--accent-teal);
}

.forgot-link {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.forgot-link:hover {
    color: var(--accent-teal);
}

/* ===== LOGIN BUTTON ===== */
.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent-teal), #008b8a);
    color: var(--primary-dark);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-main);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s ease;
}

.login-btn:hover:not(:disabled)::before {
    left: 100%;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 180, 179, 0.35);
    background: linear-gradient(135deg, #00dddb, #009e9d);
}

.login-btn:active:not(:disabled) {
    transform: translateY(0px);
}

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.login-btn .btn-loader {
    display: none;
}

.login-btn .btn-loader i {
    font-size: 1rem;
}

/* ===== LOGIN ERROR ===== */
.login-error {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 16px;
    margin-top: var(--spacing-md);
    background: rgba(244, 67, 54, 0.12);
    border: 1px solid rgba(244, 67, 54, 0.3);
    border-radius: var(--radius-sm);
    color: #ef5350;
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.login-error.show {
    opacity: 1;
    transform: translateY(0);
}

.login-error i {
    font-size: 1rem;
    flex-shrink: 0;
}

.login-error span {
    flex: 1;
}

/* ===== LOGIN FOOTER ===== */
.login-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.login-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0;
}

.login-footer .footer-version {
    margin-top: 4px;
    color: var(--text-muted);
    opacity: 0.6;
    font-size: 0.7rem;
}

/* ===== LOGIN INFO (bottom left) ===== */
.login-info {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-info .info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    background: rgba(0, 0, 0, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.login-info .info-item i {
    color: var(--accent-teal);
    font-size: 0.9rem;
}

.login-info .info-item span {
    white-space: nowrap;
}

/* ===== SHAKE ANIMATION ===== */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-6px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(6px);
    }
}

.login-form.shake {
    animation: shake 0.5s ease;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 576px) {
    .login-container {
        padding: var(--spacing-md);
        min-height: 100dvh;
    }

    .login-card {
        padding: var(--spacing-lg) var(--spacing-md);
        border-radius: var(--radius-md);
    }

    .login-title {
        font-size: 1.3rem;
    }

    .login-subtitle {
        font-size: 0.8rem;
    }

    .login-logo .logo-img {
        height: 36px;
    }

    .form-group label {
        font-size: 0.7rem;
    }

    .input-wrapper input {
        padding: 10px 36px 10px 34px;
        font-size: 0.9rem;
    }

    .login-btn {
        padding: 12px;
        font-size: 0.9rem;
    }

    .form-options {
        flex-wrap: wrap;
        gap: 10px;
    }

    .login-info {
        display: none;
    }

    .login-footer p {
        font-size: 0.65rem;
    }
}

@media (max-width: 400px) {
    .login-card {
        padding: var(--spacing-md);
        border-radius: var(--radius-sm);
    }

    .login-title {
        font-size: 1.1rem;
    }

    .login-logo .logo-img {
        height: 30px;
    }

    .login-logo {
        gap: 10px;
    }

    .input-wrapper input {
        padding: 8px 32px 8px 30px;
        font-size: 0.85rem;
    }

    .remember-me {
        font-size: 0.75rem;
    }

    .forgot-link {
        font-size: 0.75rem;
    }
}

/* ===== MODE DARK (sudah sesuai dengan style.css) ===== */
/* Semua warna sudah menggunakan variabel dari style.css */