/* ============================================================================
   DeligoXpress — Premium Professional Customer Login Portal
   ============================================================================ */

/* ── Theme Variables (Professional Dark) ── */
:root {
    --login-bg: #0b1120;
    
    /* Refined Frosted Glass — deeper, more opaque for readability */
    --login-card-bg: rgba(13, 20, 38, 0.72);
    --login-card-border: rgba(148, 163, 194, 0.12);
    --login-card-stroke: rgba(148, 163, 194, 0.06);
    --login-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.55),
                    0 0 0 1px rgba(148, 163, 194, 0.08),
                    inset 0 1px 0 0 rgba(255, 255, 255, 0.08);
    
    /* Typography — warm off-white hierarchy */
    --login-text: #e8ecf4;
    --login-text-muted: #8896ab;
    
    /* Form Inputs — subtle, professional */
    --login-input-bg: rgba(15, 23, 42, 0.5);
    --login-input-border: rgba(148, 163, 194, 0.14);
    --login-input-focus-bg: rgba(15, 25, 50, 0.65);
    --login-input-focus-border: #5b8def;
    --login-input-focus-ring: rgba(91, 141, 239, 0.2);
    --login-input-text: #e2e8f0;
    --login-input-icon: #6b7fa0;
    
    /* Accent — corporate indigo-blue */
    --login-accent-start: #4f7fe8;
    --login-accent: #3b6fd9;
    --login-accent-end: #2c5bbf;
    --login-accent-glow: rgba(59, 111, 217, 0.35);
    
    --login-radius: 22px;
    --login-radius-sm: 14px;
    --login-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ── Full Page Canvas ── */
.login-page {
    min-height: calc(100vh - 100px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--login-bg);
    position: relative;
    overflow: hidden;
    padding: 3.5rem 1.5rem;
    font-family: 'Plus Jakarta Sans', 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
}

/* Background Subtle Dot Pattern */
.login-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(148, 163, 194, 0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 1;
    pointer-events: none;
    z-index: 2;
}

/* ── Video Background ── */
.video-background-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.background-video {
    width: 100vw;
    height: 56.25vw; /* 16:9 Aspect Ratio */
    min-height: 100vh;
    min-width: 177.77vh; /* 16:9 Aspect Ratio */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

/* ── Overlay for Video ── */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, rgba(8, 14, 30, 0.7) 0%, rgba(8, 14, 30, 0.88) 100%);
    z-index: 1;
}

/* Ambient Glowing Background Orbs — muted, professional hues */
.glass-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
    z-index: 3;
}

.orb-1 {
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(59, 111, 217, 0.2) 0%, rgba(59, 111, 217, 0.03) 70%);
    top: 5%;
    left: 22%;
    animation: floatOrb1 16s ease-in-out infinite alternate;
}

.orb-2 {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, rgba(99, 102, 241, 0.03) 70%);
    bottom: 5%;
    right: 20%;
    animation: floatOrb2 20s ease-in-out infinite alternate;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, rgba(56, 189, 248, 0.02) 70%);
    top: 40%;
    right: 35%;
    animation: floatOrb3 18s ease-in-out infinite alternate;
}

@keyframes floatOrb1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -40px) scale(1.1); }
}

@keyframes floatOrb2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-35px, 30px) scale(1.08); }
}

@keyframes floatOrb3 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(25px, 35px) scale(0.95); }
}

/* ── Glassmorphism Login Card ── */
.login-card {
    position: relative;
    z-index: 4;
    width: 100%;
    max-width: 480px;
    background: var(--login-card-bg);
    backdrop-filter: blur(32px) saturate(160%);
    -webkit-backdrop-filter: blur(32px) saturate(160%);
    border: 1px solid var(--login-card-border);
    outline: 1px solid var(--login-card-stroke);
    border-radius: var(--login-radius);
    padding: 2.75rem 3rem;
    box-shadow: var(--login-shadow);
    transition: var(--login-transition);
    animation: glassAppear 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Subtle inner light reflection — toned down */
.login-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--login-radius);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

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

/* ── Card Header ── */
.login-header {
    margin-bottom: 2rem;
    text-align: left;
}

.login-header h2 {
    color: var(--login-text);
    font-size: 1.85rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.login-header p {
    color: var(--login-text-muted);
    font-size: 0.92rem;
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
}

/* ── Form Controls ── */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--login-text-muted);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.input-group {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--login-input-icon);
    font-size: 1.15rem;
    pointer-events: none;
    transition: color 0.25s ease;
}

.input-group input {
    width: 100%;
    background: var(--login-input-bg);
    border: 1px solid var(--login-input-border);
    border-radius: var(--login-radius-sm);
    padding: 0.95rem 2.75rem 0.95rem 3rem;
    font-size: 0.94rem;
    font-family: inherit;
    color: var(--login-input-text);
    outline: none;
    box-sizing: border-box;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: var(--login-transition);
}

.input-group input::placeholder {
    color: var(--login-text-muted);
    opacity: 0.55;
}

.input-group input:hover {
    border-color: rgba(148, 163, 194, 0.25);
    background: rgba(15, 23, 42, 0.6);
}

.input-group input:focus {
    background: var(--login-input-focus-bg);
    border-color: var(--login-input-focus-border);
    box-shadow:
        0 0 0 3px var(--login-input-focus-ring),
        0 2px 12px -4px rgba(59, 111, 217, 0.1);
    transform: translateY(-1px);
}

.input-group input:focus ~ .input-icon {
    color: var(--login-accent);
}

.toggle-password {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--login-input-icon);
    cursor: pointer;
    padding: 0.35rem 0.5rem;
    font-size: 1.15rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.toggle-password:hover {
    color: var(--login-text);
    background: rgba(148, 163, 194, 0.1);
}

/* ── Form Actions ── */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.88rem;
    margin-top: 0.15rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--login-text-muted);
    cursor: pointer;
    user-select: none;
    font-weight: 500;
}

.remember-me input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 17px;
    height: 17px;
    border: 1.5px solid var(--login-input-border);
    border-radius: 5px;
    background: var(--login-input-bg);
    cursor: pointer;
    transition: var(--login-transition);
    position: relative;
}

.remember-me input[type="checkbox"]:checked {
    background: var(--login-accent);
    border-color: var(--login-accent);
    box-shadow: 0 0 8px rgba(59, 111, 217, 0.35);
}

.remember-me input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
}

.forgot-password {
    color: var(--login-accent);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.forgot-password:hover {
    color: #6b9bf5;
    text-decoration: underline;
}

/* ── Professional Submit Button ── */
.btn-submit {
    margin-top: 0.65rem;
    width: 100%;
    background: linear-gradient(135deg, var(--login-accent-start) 0%, var(--login-accent) 55%, var(--login-accent-end) 100%);
    color: #ffffff;
    border: none;
    border-radius: var(--login-radius-sm);
    padding: 0.95rem 1.5rem;
    font-size: 0.96rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    box-shadow: 0 8px 22px -4px var(--login-accent-glow),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transition: var(--login-transition);
    letter-spacing: 0.01em;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -4px rgba(59, 111, 217, 0.45),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

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

.btn-submit i {
    font-size: 1.1rem;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-submit:hover i {
    transform: translateX(4px);
}

/* ── Alert Component ── */
.alert {
    padding: 0.85rem 1rem;
    border-radius: var(--login-radius-sm);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 1.25rem;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

/* ── Trust Security Footer ── */
.login-footer-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(148, 163, 194, 0.1);
    color: var(--login-text-muted);
    font-size: 0.82rem;
    font-weight: 500;
}

.login-footer-trust i {
    color: #34d399;
    font-size: 0.95rem;
}

/* ── Hide Floating Action Dock ── */
.floating-dock {
    display: none !important;
}

/* ── Mobile Responsive ── */
@media (max-width: 520px) {
    .login-card {
        padding: 2.25rem 1.65rem;
        border-radius: 18px;
    }
    .login-header h2 {
        font-size: 1.6rem;
    }
    .glass-orb {
        opacity: 0.25;
    }
}