/*==================================================
    SENKU PAY
    LOGIN PAGE
==================================================*/

:root {
    --bg: #070b16;
    --card: #111827;
    --card2: #171f33;
    --primary: #7b2cff;
    --secondary: #00d4ff;
    --text: #ffffff;
    --muted: #9ca3af;
    --border: rgba(255,255,255,.08);
    --success: #22c55e;
    --danger: #ff647c;
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    font-family: "Inter", sans-serif;
    background: var(--bg);
    color: var(--text);
}

button,
input {
    font: inherit;
}

a {
    color: inherit;
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -5;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 55px 55px;
}

.glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    opacity: .22;
    z-index: -4;
    pointer-events: none;
}

.glow1 {
    width: 420px;
    height: 420px;
    background: var(--primary);
    left: -160px;
    top: -120px;
}

.glow2 {
    width: 500px;
    height: 500px;
    background: var(--secondary);
    right: -180px;
    bottom: -200px;
}

.glow3 {
    width: 260px;
    height: 260px;
    background: #8b5cf6;
    top: 45%;
    left: 48%;
}

header {
    width: 100%;
    padding: 28px 7%;
}

.logo {
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #fff;
    text-decoration: none;
}

.logo-box {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 20px 40px rgba(123,44,255,.35);
}

.logo h2 {
    font-size: 25px;
    font-weight: 800;
}

.logo small {
    color: var(--muted);
}

main {
    min-height: calc(100vh - 120px);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px 70px;
}

.login-card {
    position: relative;
    width: 100%;
    max-width: 580px;
    overflow: hidden;
    padding: 50px;
    border: 1px solid var(--border);
    border-radius: 32px;
    background: rgba(17,24,39,.92);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    box-shadow:
        0 35px 70px rgba(0,0,0,.45),
        inset 0 1px rgba(255,255,255,.06);
    animation: cardAppear .8s ease both;
}

.login-card::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: 32px;
    background: linear-gradient(
        135deg,
        rgba(123,44,255,.6),
        rgba(0,212,255,.35),
        transparent
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.login-card::after {
    content: "";
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(123,44,255,.08);
    right: -120px;
    top: -120px;
    pointer-events: none;
}

.card-top,
form,
.form-message,
.security-note,
.bottom-text {
    position: relative;
    z-index: 2;
}

.card-top {
    text-align: center;
    margin-bottom: 36px;
}

.login-icon {
    width: 92px;
    height: 92px;
    margin: 0 auto 24px;
    border-radius: 26px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    font-size: 34px;
    box-shadow: 0 25px 45px rgba(123,44,255,.30);
    animation: iconFloat 4s ease-in-out infinite;
}

.card-top h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -.03em;
}

.card-top p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.form-message {
    margin-bottom: 22px;
    padding: 15px 17px;
    border: 1px solid transparent;
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.6;
}

.form-message.error {
    color: #ffb4c0;
    background: rgba(255,100,124,.11);
    border-color: rgba(255,100,124,.28);
}

.form-message.success {
    color: #adf4c7;
    background: rgba(34,197,94,.11);
    border-color: rgba(34,197,94,.28);
}

.form-message.info {
    color: #bdefff;
    background: rgba(0,212,255,.09);
    border-color: rgba(0,212,255,.24);
}

form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.input-group {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform .3s ease;
}

.input-group:focus-within {
    transform: translateY(-2px);
}

.input-group label {
    font-size: 15px;
    font-weight: 600;
    color: #d8def0;
}

.input-group input {
    width: 100%;
    height: 62px;
    padding: 0 20px;
    border: 1px solid var(--border);
    border-radius: 18px;
    outline: none;
    background: var(--card2);
    color: #fff;
    font-size: 15px;
    transition:
        border-color .35s ease,
        background .35s ease,
        box-shadow .35s ease;
}

.input-group input::placeholder {
    color: #7f8aa8;
}

.input-group input:hover {
    border-color: rgba(123,44,255,.30);
}

.input-group input:focus {
    border-color: var(--primary);
    background: #1b2540;
    box-shadow:
        0 0 0 4px rgba(123,44,255,.18),
        0 15px 35px rgba(123,44,255,.08);
}

.input-group input.invalid {
    border-color: var(--danger);
    box-shadow: 0 0 0 4px rgba(255,100,124,.1);
}

.password-field {
    position: relative;
}

.password-field input {
    padding-right: 58px;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 11px;
    width: 42px;
    height: 42px;
    transform: translateY(-50%);
    border: 0;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #7f8aa8;
    background: transparent;
    cursor: pointer;
    transition: .25s ease;
}

.password-toggle:hover,
.password-toggle:focus-visible {
    color: #fff;
    background: rgba(255,255,255,.06);
    outline: none;
}

.field-error {
    min-height: 17px;
    color: #ff8fa1;
    font-size: 12px;
    line-height: 1.4;
}

.remember-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-top: -5px;
}

.remember {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: #b7bfd7;
    cursor: pointer;
}

.remember input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.remember-row a {
    color: #9d7dff;
    text-decoration: none;
    font-weight: 600;
    transition: .3s ease;
}

.remember-row a:hover {
    color: var(--secondary);
}

.login-btn {
    position: relative;
    width: 100%;
    height: 62px;
    overflow: hidden;
    border: 0;
    border-radius: 18px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 18px 45px rgba(123,44,255,.35);
    transition: .35s ease;
}

.login-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -80%;
    width: 55%;
    height: 100%;
    transform: skewX(-18deg);
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255,255,255,.32),
        transparent
    );
    transition: left .65s ease;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: 0 28px 60px rgba(123,44,255,.45);
}

.login-btn:hover:not(:disabled)::before {
    left: 130%;
}

.login-btn:active:not(:disabled) {
    transform: scale(.98);
}

.login-btn:disabled {
    opacity: .72;
    cursor: wait;
}

.role-login-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.agent-login-btn,
.sub-agent-login-btn {
    min-height: 55px;
    padding: 12px 15px;
    border: 1px solid rgba(123,44,255,.5);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 9px;
    color: #fff;
    text-decoration: none;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    background: rgba(123,44,255,.15);
    transition: .35s ease;
}

.agent-login-btn:hover,
.sub-agent-login-btn:hover {
    transform: translateY(-3px);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 16px 35px rgba(123,44,255,.22);
}

.security-note {
    margin-top: 24px;
    padding: 16px 18px;
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 16px;
    display: flex;
    align-items: flex-start;
    gap: 13px;
    color: #9aa6c6;
    background: rgba(255,255,255,.035);
}

.security-note i {
    color: var(--secondary);
    margin-top: 3px;
}

.security-note p {
    font-size: 13px;
    line-height: 1.65;
}

.bottom-text {
    margin-top: 30px;
    text-align: center;
    color: var(--muted);
    font-size: 15px;
}

.bottom-text a {
    color: #9d7dff;
    text-decoration: none;
    font-weight: 700;
    transition: .3s ease;
}

.bottom-text a:hover {
    color: var(--secondary);
}

@keyframes cardAppear {
    from {
        opacity: 0;
        transform: translateY(35px) scale(.96);
    }

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

@keyframes iconFloat {
    50% {
        transform: translateY(-8px);
    }
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0b1020;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--primary), var(--secondary));
    border-radius: 20px;
}

input:-webkit-autofill {
    -webkit-text-fill-color: #fff;
    transition: background-color 9999s;
}

@media (max-width: 768px) {
    .login-card {
        padding: 40px 28px;
        border-radius: 26px;
    }

    .card-top h1 {
        font-size: 34px;
    }

    .login-icon {
        width: 82px;
        height: 82px;
        font-size: 30px;
    }

    .remember-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .role-login-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 500px) {
    header {
        padding: 22px;
    }

    .logo-box {
        width: 52px;
        height: 52px;
        font-size: 22px;
    }

    .logo h2 {
        font-size: 21px;
    }

    .logo small {
        font-size: 11px;
    }

    main {
        padding: 20px 15px 50px;
    }

    .login-card {
        padding: 28px 20px;
        border-radius: 22px;
    }

    .card-top h1 {
        font-size: 28px;
    }

    .card-top p {
        font-size: 14px;
    }

    .input-group input {
        height: 56px;
        font-size: 14px;
    }

    .login-btn {
        height: 56px;
        font-size: 15px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}