/* ==============================================
   LOGIN — Premium Dark Theme
   ============================================== */

.login-page {
    background: #0f172a;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-family: var(--font-body, 'Inter', sans-serif);
}

/* Wave background */
.login-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    pointer-events: none;
}

.login-waves svg {
    width: 100%;
    height: 100%;
}

/* Gradient orbs */
.login-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    pointer-events: none;
}

.login-orb-1 {
    width: 400px;
    height: 400px;
    background: #6366f1;
    top: -10%;
    right: -5%;
    animation: float-orb 8s ease-in-out infinite;
}

.login-orb-2 {
    width: 300px;
    height: 300px;
    background: #a855f7;
    bottom: -5%;
    left: -5%;
    animation: float-orb 10s ease-in-out infinite reverse;
}

.login-orb-3 {
    width: 200px;
    height: 200px;
    background: #06b6d4;
    top: 50%;
    left: 50%;
    animation: float-orb 12s ease-in-out infinite;
}

@keyframes float-orb {

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

    25% {
        transform: translate(30px, -30px);
    }

    50% {
        transform: translate(-20px, 20px);
    }

    75% {
        transform: translate(20px, 10px);
    }
}

/* Login card */
.login-card {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    width: 420px;
    max-width: 92vw;
    overflow: hidden;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.6s ease-out;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.login-card-header {
    padding: 40px 40px 24px;
    text-align: center;
}

.login-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
}

.login-card-header h2 {
    color: white;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.login-card-header p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 0;
}

.login-card-body {
    padding: 8px 40px 40px;
}

.login-field {
    margin-bottom: 20px;
}

.login-field label {
    display: block;
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

.login-field .input-wrap {
    position: relative;
}

.login-field .input-wrap i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 1rem;
    transition: color 0.2s;
}

.login-field input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: rgba(15, 23, 42, 0.6);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: white;
    font-size: 0.9rem;
    font-family: inherit;
    transition: all 0.2s;
}

.login-field input::placeholder {
    color: #475569;
}

.login-field input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.login-field input:focus+i,
.login-field .input-wrap:focus-within i {
    color: #6366f1;
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    border: none;
    border-radius: 12px;
    color: white;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

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

.login-btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.login-btn.loading .btn-text {
    visibility: hidden;
}

.login-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 22px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Alert styles */
.login-alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: fadeInUp 0.3s ease-out;
}

.login-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.login-alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #34d399;
}

/* Responsive */
@media (max-width: 480px) {

    .login-card-header,
    .login-card-body {
        padding-left: 24px;
        padding-right: 24px;
    }
}