:root {
    --brand-cyan: #1f6feb;
    --brand-amber: #19c37d;
    --brand-indigo: #f5c542;
    --surface: rgba(8, 16, 33, 0.72);
    --surface-line: rgba(168, 200, 255, 0.26);
    --text-main: #ebf3ff;
    --text-muted: #a8bcd9;
    --danger: #ff6b75;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 10% 18%, rgba(245, 197, 66, 0.2), transparent 38%),
        radial-gradient(circle at 89% 9%, rgba(31, 111, 235, 0.2), transparent 42%),
        linear-gradient(160deg, #051126 0%, #0a1f3f 55%, #0a2f36 100%);
    overflow: hidden;
    position: relative;
    color: var(--text-main);
    padding: 18px;
}

.login-scene {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.mouse-glow {
    position: fixed;
    left: 0;
    top: 0;
    width: 320px;
    height: 320px;
    border-radius: 999px;
    pointer-events: none;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(31, 111, 235, 0.26) 0%, rgba(25, 195, 125, 0.18) 38%, rgba(245, 197, 66, 0.08) 62%, rgba(0, 0, 0, 0) 72%);
    filter: blur(8px);
    opacity: 0.9;
    z-index: 1;
}

.scene-grid {
    position: absolute;
    inset: 0;
    opacity: 0.16;
    background-image:
        linear-gradient(rgba(31, 111, 235, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(25, 195, 125, 0.16) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(circle at center, #000 20%, transparent 72%);
}

.orbs-container {
    position: absolute;
    inset: 0;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(56px);
    opacity: 0.42;
    animation: float 11s ease-in-out infinite alternate;
}

.orb-1 {
    width: 340px;
    height: 340px;
    background: var(--brand-cyan);
    top: -70px;
    right: -90px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--brand-amber);
    bottom: -110px;
    left: -40px;
    animation-delay: -2.2s;
}

.orb-3 {
    width: 240px;
    height: 240px;
    background: var(--brand-indigo);
    top: 40%;
    left: 16%;
    animation-delay: -4.8s;
}

@keyframes float {
    from { transform: translate(0, 0) scale(1); }
    to { transform: translate(24px, 30px) scale(1.1); }
}

.login-container {
    width: 100%;
    max-width: 1040px;
    position: relative;
    z-index: 2;
}

.login-shell {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(320px, 480px);
    gap: 24px;
    align-items: stretch;
}

.login-intro {
    border: 1px solid rgba(168, 200, 255, 0.16);
    border-radius: 20px;
    padding: 30px;
    background: rgba(7, 14, 29, 0.44);
    backdrop-filter: blur(8px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
    opacity: 0;
    transform: translateY(22px);
    animation: reveal 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.06s forwards;
}

.eyebrow {
    display: inline-flex;
    border-radius: 999px;
    padding: 0.38rem 0.76rem;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 800;
    color: #071122;
    background: linear-gradient(140deg, var(--brand-cyan), var(--brand-amber));
}

.login-intro h1 {
    margin-top: 16px;
    font-family: 'Outfit', 'Segoe UI', sans-serif;
    font-size: clamp(1.7rem, 2.7vw, 2.3rem);
    line-height: 1.14;
    letter-spacing: 0.01em;
}

.login-intro p {
    margin-top: 14px;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.58;
    max-width: 54ch;
}

.intro-list {
    margin-top: 22px;
    list-style: none;
    display: grid;
    gap: 0.72rem;
}

.intro-list li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: #d7e4f8;
    font-size: 0.95rem;
}

.intro-icon {
    width: 1.7rem;
    height: 1.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    color: #071122;
    background: linear-gradient(145deg, var(--brand-cyan), var(--brand-amber));
    box-shadow: 0 10px 22px -16px rgba(31, 111, 235, 0.84);
}

.intro-icon svg {
    width: 1rem;
    height: 1rem;
}

.login-card {
    background:
        linear-gradient(150deg, rgba(31, 111, 235, 0.2), rgba(25, 195, 125, 0.06)),
        var(--surface);
    border: 1px solid var(--surface-line);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 34px 60px -34px rgba(3, 10, 25, 0.92);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(24px) scale(0.985);
    animation: reveal 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.14s forwards;
}

.login-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.12);
    pointer-events: none;
}

.login-card::after {
    content: '';
    position: absolute;
    top: -130%;
    left: -30%;
    width: 34%;
    height: 340%;
    background: linear-gradient(95deg, rgba(31, 111, 235, 0) 0%, rgba(31, 111, 235, 0.35) 45%, rgba(245, 197, 66, 0.24) 75%, rgba(31, 111, 235, 0) 100%);
    transform: rotate(16deg);
    animation: shine 7.5s linear infinite;
    pointer-events: none;
}

@keyframes reveal {
    from { opacity: 0; transform: translateY(22px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes shine {
    0% { transform: translateX(-40vw) rotate(16deg); opacity: 0; }
    14% { opacity: 0.66; }
    28% { opacity: 0.2; }
    40% { transform: translateX(140vw) rotate(16deg); opacity: 0; }
    100% { transform: translateX(140vw) rotate(16deg); opacity: 0; }
}

.login-header {
    text-align: center;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.logo-container {
    margin-bottom: 14px;
}

.brand-logo {
    height: 56px;
    width: auto;
    filter: drop-shadow(0 10px 18px rgba(31, 111, 235, 0.28));
}

.logo-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #071122;
    background: linear-gradient(145deg, var(--brand-cyan), var(--brand-amber));
    box-shadow: 0 16px 28px -20px rgba(31, 111, 235, 0.9);
}

.logo-icon svg {
    width: 30px;
    height: 30px;
}

.login-header h2 {
    font-family: 'Outfit', 'Segoe UI', sans-serif;
    font-size: 1.8rem;
    color: var(--text-main);
    font-weight: 700;
}

.login-header p {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 0.94rem;
}

#loginForm,
.login-form {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    position: relative;
    z-index: 1;
}

.form-group {
    position: relative;
    width: 100% !important;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    color: rgba(201, 220, 248, 0.85);
    pointer-events: none;
    z-index: 1;
}

.input-icon svg {
    width: 100%;
    height: 100%;
}

.input-wrapper input {
    width: 100%;
    padding: 24px 44px 10px 40px;
    background: rgba(4, 10, 22, 0.62);
    border: 1.5px solid rgba(143, 173, 220, 0.34);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
    transition: all 0.22s ease;
    outline: none;
}

.input-wrapper label {
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a9cb;
    font-size: 0.86rem;
    pointer-events: none;
    transition: all 0.2s ease;
}

.input-wrapper input:focus {
    border-color: rgba(31, 111, 235, 0.86);
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.18);
    background: rgba(5, 12, 25, 0.8);
}

.input-wrapper input:focus + label,
.input-wrapper input:not(:placeholder-shown) + label {
    top: 9px;
    transform: translateY(0);
    font-size: 0.66rem;
    font-weight: 800;
    color: var(--brand-cyan);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.password-toggle {
    position: absolute;
    right: 9px;
    top: 50%;
    transform: translateY(-50%);
    width: 33px;
    height: 33px;
    border-radius: 9px;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    color: #9ab0d0;
    transition: all 0.2s ease;
}

.password-toggle:hover {
    border-color: rgba(168, 200, 255, 0.25);
    background: rgba(168, 200, 255, 0.08);
}

.toggle-icon {
    display: block;
    width: 16px;
    height: 16px;
    margin: 0 auto;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23d2e2ff'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M15 12a3 3 0 11-6 0 3 3 0 016 0z'/%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z'/%3e%3c/svg%3e");
    background-size: contain;
}

.toggle-icon.show-password {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23d2e2ff'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M3.98 8.223A10.477 10.477 0 001.934 12C3.226 16.338 7.244 19.5 12 19.5c.993 0 1.953-.138 2.863-.395M6.228 6.228A10.45 10.45 0 0112 4.5c4.756 0 8.773 3.162 10.065 7.498a10.523 10.523 0 01-4.293 5.774M6.228 6.228L3 3m3.228 3.228l3.65 3.65m7.894 7.894L21 21m-3.228-3.228l-3.65-3.65m0 0a3 3 0 11-4.243-4.243m4.242 4.242L9.88 9.88'/%3e%3c/svg%3e");
}

.error-message {
    display: block;
    color: var(--danger);
    font-size: 0.8rem;
    margin-top: 6px;
    font-weight: 600;
}

.login-btn {
    position: relative;
    border: none;
    border-radius: 12px;
    background: linear-gradient(130deg, var(--brand-cyan), var(--brand-amber));
    color: #061323;
    padding: 14px 16px;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    margin-top: 2px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 30px -18px rgba(31, 111, 235, 0.75);
    filter: brightness(1.03);
}

.btn-arrow {
    width: 1rem;
    height: 1rem;
    display: inline-flex;
    transition: transform 0.22s ease;
}

.btn-arrow svg {
    width: 100%;
    height: 100%;
}

.login-btn:hover .btn-arrow {
    transform: translateX(3px);
}

.btn-loader {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(6, 19, 35, 0.28);
    border-top-color: rgba(6, 19, 35, 0.95);
    border-radius: 50%;
    display: none;
}

.login-btn.loading .btn-loader {
    display: inline-block;
    animation: spin 0.7s linear infinite;
}

.login-btn.loading .btn-arrow,
.login-btn.loading .btn-text {
    opacity: 0.75;
}

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

.btn-glow {
    position: absolute;
    inset: -30% -10%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.44), transparent 66%);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.login-btn:hover .btn-glow {
    opacity: 0.6;
}

.success-message {
    display: none;
    text-align: center;
    padding: 12px 0 4px;
}

.success-message.show {
    display: block;
    animation: fadeInUp 0.45s ease;
}

.success-icon {
    width: 42px;
    height: 42px;
    margin: 0 auto 8px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #031321;
    font-weight: 800;
    background: linear-gradient(140deg, var(--brand-cyan), var(--brand-amber));
}

.success-message h3 {
    font-family: 'Outfit', 'Segoe UI', sans-serif;
    font-size: 1.18rem;
}

.success-message p {
    margin-top: 5px;
    color: var(--text-muted);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
    10%, 90% { transform: translateX(-1px); }
    20%, 80% { transform: translateX(2px); }
    30%, 50%, 70% { transform: translateX(-3px); }
    40%, 60% { transform: translateX(3px); }
}

@media (max-width: 960px) {
    .login-shell {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .login-intro {
        padding: 22px;
    }

    .login-card {
        padding: 24px;
    }
}

@media (max-width: 560px) {
    body {
        padding: 12px;
    }

    .login-intro {
        padding: 18px;
        border-radius: 16px;
    }

    .login-card {
        padding: 18px;
        border-radius: 16px;
    }

    .login-header h2 {
        font-size: 1.5rem;
    }

    .login-intro h1 {
        font-size: 1.42rem;
    }

    .input-wrapper input {
        padding-right: 40px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mouse-glow,
    .orb,
    .login-intro,
    .login-card,
    .login-card::after,
    .login-btn,
    .btn-arrow {
        animation: none !important;
        transition: none !important;
    }

    .login-intro,
    .login-card {
        opacity: 1 !important;
        transform: none !important;
    }

    .login-card::after {
        opacity: 0 !important;
    }
}