/* ============================================================
   IBO PREMIUM — Login Page v3.0
   Self-contained, no external CSS conflicts
   Aurora Borealis + Glassmorphism Design
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body,
body.login-page {
    font-family: 'Outfit', system-ui, sans-serif;
    background: #030014;
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    color: #f1f5f9;
    -webkit-font-smoothing: antialiased;
}

/* ── Aurora Background ────────────────────────────────── */
.ambient-light {
    position: fixed !important;
    inset: 0 !important;
    z-index: 0 !important;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute !important;
    border-radius: 50% !important;
    filter: blur(120px) !important;
    will-change: transform;
    mix-blend-mode: screen;
}

.orb-1 {
    top: -25%;
    left: -20%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.65) 0%, transparent 70%);
    animation: orb1 22s ease-in-out infinite;
}

.orb-2 {
    bottom: -30%;
    right: -15%;
    width: 65vw;
    height: 65vw;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.5) 0%, transparent 70%);
    animation: orb2 28s ease-in-out infinite;
}

.orb-3 {
    top: 15%;
    right: 20%;
    width: 45vw;
    height: 45vw;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.35) 0%, transparent 70%);
    animation: orb3 18s ease-in-out infinite;
}

@keyframes orb1 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(80px, -50px) scale(1.15);
    }

    50% {
        transform: translate(20px, 70px) scale(0.92);
    }

    75% {
        transform: translate(-60px, 20px) scale(1.08);
    }
}

@keyframes orb2 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    30% {
        transform: translate(-70px, -60px) scale(1.1);
    }

    60% {
        transform: translate(50px, -20px) scale(0.88);
    }

    85% {
        transform: translate(-20px, 60px) scale(1.05);
    }
}

@keyframes orb3 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    40% {
        transform: translate(-50px, 40px) scale(1.12);
    }

    70% {
        transform: translate(60px, -50px) scale(0.9);
    }
}

/* Grid overlay */
.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 55px 55px;
    mask-image: radial-gradient(ellipse 65% 60% at 50% 50%, black 10%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 65% 60% at 50% 50%, black 10%, transparent 100%);
}

/* Particles */
.particle {
    position: absolute;
    border-radius: 50%;
    background: white;
    animation: rise var(--dur, 12s) var(--delay, 0s) infinite linear;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

@keyframes rise {
    0% {
        transform: translateY(110vh) scale(0);
        opacity: 0;
    }

    8% {
        opacity: 0.7;
    }

    50% {
        opacity: 0.3;
    }

    92% {
        opacity: 0.05;
    }

    100% {
        transform: translateY(-15vh) scale(1.3);
        opacity: 0;
    }
}

/* ── Login Wrapper ────────────────────────────────────── */
.login-card {
    position: relative !important;
    z-index: 10 !important;
    width: 100% !important;
    max-width: 460px !important;
    margin: 1.5rem !important;
    padding: 2.75rem 2.5rem 2.25rem !important;

    /* Glassmorphism */
    background: rgba(255, 255, 255, 0.028) !important;
    backdrop-filter: blur(36px) saturate(1.8) !important;
    -webkit-backdrop-filter: blur(36px) saturate(1.8) !important;
    border: 1px solid rgba(255, 255, 255, 0.07) !important;
    border-radius: 24px !important;
    text-align: center !important;
    overflow: hidden !important;

    box-shadow:
        0 0 0 1px rgba(124, 58, 237, 0.1),
        0 20px 60px -10px rgba(0, 0, 0, 0.8),
        0 0 80px -20px rgba(124, 58, 237, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;

    opacity: 0;
    transform: translateY(40px) scale(0.96);
    animation: cardIn 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s forwards;
    transition: box-shadow 0.4s ease, transform 0.4s ease;
}

.login-card:hover {
    box-shadow:
        0 0 0 1px rgba(124, 58, 237, 0.18),
        0 25px 70px -10px rgba(0, 0, 0, 0.85),
        0 0 100px -15px rgba(124, 58, 237, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.09) !important;
}

@keyframes cardIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Animated top border */
.login-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
            transparent 0%,
            #7c3aed 20%,
            #06b6d4 50%,
            #ec4899 80%,
            transparent 100%);
    background-size: 200% 100%;
    animation: shimmerBorder 4s ease infinite;
    opacity: 0.8;
}

@keyframes shimmerBorder {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Light sweep on hover */
.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.025),
            rgba(255, 255, 255, 0.045),
            rgba(255, 255, 255, 0.025),
            transparent);
    pointer-events: none;
    transition: left 0.9s ease;
    z-index: 1;
}

.login-card:hover::before {
    left: 150%;
}

/* ── Brand / Logo ─────────────────────────────────────── */
.logo-box {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 72px !important;
    height: 72px !important;
    border-radius: 22px !important;
    background: linear-gradient(135deg, #7c3aed 0%, #4c1d95 100%) !important;
    box-shadow:
        0 8px 32px rgba(124, 58, 237, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
    margin: 0 auto 1.25rem !important;
    position: relative !important;
    animation: iconFloat 6s ease-in-out infinite;
}

.logo-box::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 28px;
    border: 2px solid rgba(124, 58, 237, 0.25);
    animation: pulseRing 3s ease-in-out infinite;
}

@keyframes pulseRing {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.35;
    }

    50% {
        transform: scale(1.12);
        opacity: 0;
    }
}

@keyframes iconFloat {

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

    50% {
        transform: translateY(-6px);
    }
}

.logo-box i,
.logo-box svg {
    color: white !important;
    width: 2.2rem !important;
    height: 2.2rem !important;
}

.brand-glow {
    display: block !important;
    font-size: 2.1rem !important;
    font-weight: 800 !important;
    letter-spacing: -1.5px !important;
    background: linear-gradient(135deg, #ffffff 0%, #a78bfa 50%, #06b6d4 100%) !important;
    background-size: 200% 200% !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    line-height: 1.1 !important;
    margin-bottom: 0.5rem !important;
    animation: gradShift 6s ease infinite;
}

@keyframes gradShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.login-subtitle {
    display: inline-flex !important;
    align-items: center !important;
    gap: 7px !important;
    color: #94a3b8 !important;
    font-size: 0.68rem !important;
    letter-spacing: 3px !important;
    text-transform: uppercase !important;
    font-weight: 600 !important;
    padding: 5px 16px !important;
    background: rgba(124, 58, 237, 0.09) !important;
    border: 1px solid rgba(124, 58, 237, 0.14) !important;
    border-radius: 100px !important;
    margin-bottom: 2rem !important;
}

/* ── Form ─────────────────────────────────────────────── */
.form-group {
    position: relative !important;
    margin-bottom: 1.25rem !important;
    z-index: 2 !important;
    text-align: left !important;
}

.form-label {
    display: block !important;
    font-size: 0.67rem !important;
    font-weight: 700 !important;
    letter-spacing: 1.5px !important;
    text-transform: uppercase !important;
    color: #64748b !important;
    margin-bottom: 0.5rem !important;
    padding-left: 0.2rem !important;
    transition: color 0.3s ease !important;
}

.form-group:focus-within .form-label {
    color: #a78bfa !important;
}

.input-group {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
}

.input-group i,
.input-group svg {
    position: absolute !important;
    left: 1.1rem !important;
    color: #475569 !important;
    width: 20px !important;
    height: 20px !important;
    pointer-events: none !important;
    transition: color 0.3s ease !important;
    z-index: 1 !important;
}

.form-control {
    width: 100% !important;
    background: rgba(0, 0, 0, 0.45) !important;
    border: 1px solid rgba(255, 255, 255, 0.07) !important;
    padding: 0.95rem 1rem 0.95rem 3.2rem !important;
    border-radius: 14px !important;
    color: #f1f5f9 !important;
    font-size: 0.95rem !important;
    font-family: 'Outfit', sans-serif !important;
    font-weight: 400 !important;
    outline: none !important;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease !important;
}

.form-control::placeholder {
    color: #475569 !important;
}

.form-control:focus {
    background: rgba(0, 0, 0, 0.6) !important;
    border-color: rgba(124, 58, 237, 0.65) !important;
    box-shadow:
        0 0 0 4px rgba(124, 58, 237, 0.12),
        0 0 20px -5px rgba(124, 58, 237, 0.3) !important;
}

.input-group:has(.form-control:focus) i,
.input-group:has(.form-control:focus) svg {
    color: #a78bfa !important;
}

/* ── Submit Button ────────────────────────────────────── */
.btn-submit {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.65rem !important;
    width: 100% !important;
    padding: 1.05rem !important;
    margin-top: 1.75rem !important;
    background: linear-gradient(135deg, #7c3aed 0%, #4c1d95 50%, #6d28d9 100%) !important;
    background-size: 200% 200% !important;
    color: #fff !important;
    border: none !important;
    border-radius: 14px !important;
    font-family: 'Outfit', sans-serif !important;
    font-size: 0.92rem !important;
    font-weight: 700 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
    cursor: pointer !important;
    position: relative !important;
    overflow: hidden !important;
    z-index: 2 !important;
    box-shadow:
        0 4px 24px rgba(124, 58, 237, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    animation: btnGrad 5s ease infinite;
}

@keyframes btnGrad {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.btn-submit:hover {
    transform: translateY(-3px) !important;
    box-shadow:
        0 8px 40px rgba(124, 58, 237, 0.55),
        0 0 60px -10px rgba(124, 58, 237, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
}

.btn-submit:active {
    transform: translateY(-1px) !important;
}

/* Shimmer sweep */
.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
    animation: btnShimmer 3s ease-in-out infinite;
}

@keyframes btnShimmer {
    0% {
        left: -100%;
    }

    50% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

.btn-submit i,
.btn-submit svg {
    width: 20px !important;
    height: 20px !important;
}

/* ── Login Message ────────────────────────────────────── */
.login-msg {
    margin-top: 1.25rem !important;
    font-size: 0.88rem !important;
    min-height: 1.4rem !important;
    font-weight: 500 !important;
    position: relative !important;
    z-index: 2 !important;
}

/* ── Footer ───────────────────────────────────────────── */
.footer-text {
    text-align: center !important;
    margin-top: 2rem !important;
    padding-top: 1.25rem !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
    color: #475569 !important;
    font-size: 0.7rem !important;
    letter-spacing: 0.5px !important;
    position: relative !important;
    z-index: 2 !important;
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 480px) {
    .login-card {
        padding: 2.25rem 1.75rem 2rem !important;
        border-radius: 18px !important;
    }

    .brand-glow {
        font-size: 1.75rem !important;
    }

    .logo-box {
        width: 60px !important;
        height: 60px !important;
    }

    .orb {
        filter: blur(80px) !important;
    }
}