/* ==========================================================================
   PRC ARTS OS - ARTISTIC PORTAL AUTHENTICATION CSS
   Layout inspired by modern floating card & pill-input design,
   infused with Fine Arts Festival aesthetics and fluid waves.
   ========================================================================== */

.portal-auth-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    width: 100dvw;
    height: 100vh;
    height: 100dvh;
    z-index: 99999;
    background: #f1f5f9;
    background-image: 
        radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.12) 0px, transparent 55%),
        radial-gradient(at 85% 85%, rgba(245, 158, 11, 0.10) 0px, transparent 55%),
        radial-gradient(at 50% 50%, rgba(168, 85, 247, 0.08) 0px, transparent 60%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #0f172a;
    overflow: hidden !important;
}

/* Fluid Wave Background SVG elements */
.portal-auth-wrapper::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    max-width: 800px;
    max-height: 800px;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.18) 0%, rgba(192, 132, 252, 0.08) 50%, transparent 70%);
    border-radius: 43% 57% 70% 30% / 30% 45% 55% 70%;
    filter: blur(40px);
    z-index: 0;
    animation: portalFloatShape 18s ease-in-out infinite alternate;
    pointer-events: none;
}

.portal-auth-wrapper::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 55vw;
    height: 55vw;
    max-width: 750px;
    max-height: 750px;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.14) 0%, rgba(244, 114, 182, 0.08) 50%, transparent 70%);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    filter: blur(45px);
    z-index: 0;
    animation: portalFloatShape 22s ease-in-out infinite alternate-reverse;
    pointer-events: none;
}

@keyframes portalFloatShape {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    50% { transform: translate(30px, 20px) rotate(180deg) scale(1.05); }
    100% { transform: translate(-20px, 40px) rotate(360deg) scale(0.95); }
}

.portal-auth-wrapper.hidden {
    display: none !important;
}

/* ==========================================================================
   Main Floating Card
   ========================================================================== */
.portal-auth-card {
    display: flex;
    flex-direction: row;
    width: 100%;
    max-width: 1060px;
    height: auto;
    max-height: min(650px, calc(100dvh - 2rem));
    background: #ffffff;
    border-radius: 32px;
    box-shadow: 
        0 25px 60px -15px rgba(15, 23, 42, 0.15),
        0 0 0 1px rgba(15, 23, 42, 0.05),
        0 10px 25px -5px rgba(99, 102, 241, 0.06);
    overflow-y: auto !important;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    margin: auto;
    position: relative;
    z-index: 10;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.portal-auth-card::-webkit-scrollbar {
    width: 6px;
}

.portal-auth-card::-webkit-scrollbar-track {
    background: transparent;
}

.portal-auth-card::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.35);
    border-radius: 9999px;
}

.portal-auth-card::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.6);
}

/* ==========================================================================
   Left Hero / Arts Fest Showcase
   ========================================================================== */
.portal-auth-hero {
    flex: 1.15;
    position: relative;
    background: linear-gradient(145deg, #1e1b4b 0%, #311042 50%, #0f172a 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-auth-hero img.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    transition: transform 8s cubic-bezier(0.25, 1, 0.5, 1);
}

.portal-auth-card:hover .portal-auth-hero img.hero-bg {
    transform: scale(1.03);
}

.portal-auth-hero-overlay {
    position: relative;
    z-index: 2;
    padding: 3rem 2.8rem;
    color: #ffffff;
    background: linear-gradient(
        to top,
        rgba(15, 23, 42, 0.92) 0%,
        rgba(30, 27, 75, 0.65) 45%,
        rgba(15, 23, 42, 0.25) 100%
    );
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-sizing: border-box;
}

.portal-auth-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    width: fit-content;
    margin-bottom: 1.1rem;
    text-transform: uppercase;
    color: #fef08a;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.portal-auth-hero-badge i {
    color: #fbbf24;
    font-size: 0.85rem;
}

.portal-auth-hero-title {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.22;
    margin: 0 0 0.65rem 0;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.portal-auth-hero-desc {
    font-size: 0.92rem;
    line-height: 1.55;
    opacity: 0.9;
    margin: 0;
    color: #e2e8f0;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   Right Auth Form Section
   ========================================================================== */
.portal-auth-form-container {
    flex: 1;
    padding: 2.25rem 2.8rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    background: #ffffff;
    box-sizing: border-box;
}

.portal-brand-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.15rem;
}

.portal-brand-header img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.06));
}

.portal-brand-header span {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    color: #0f172a;
    letter-spacing: -0.015em;
}

.portal-brand-header .portal-badge-mini {
    margin-left: auto;
    font-size: 0.72rem;
    font-weight: 700;
    color: #6366f1;
    background: rgba(99, 102, 241, 0.08);
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    border: 1px solid rgba(99, 102, 241, 0.15);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.portal-auth-title {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-size: 1.85rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 0.4rem 0;
    letter-spacing: -0.025em;
}

.portal-auth-subtitle {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0 0 1.75rem 0;
}

/* ==========================================================================
   Pill-Shaped Form Inputs with Embedded Icons
   ========================================================================== */
.portal-form-group {
    margin-bottom: 1.15rem;
}

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

.portal-input-icon-left {
    position: absolute;
    left: 1.25rem;
    color: #94a3b8;
    font-size: 0.95rem;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
    z-index: 2;
}

.portal-input-pill-wrapper:focus-within .portal-input-icon-left {
    color: #4f46e5;
}

.portal-form-input {
    width: 100%;
    height: 48px;
    padding: 0 1.25rem 0 3.1rem;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 9999px;
    font-size: 0.92rem;
    font-family: 'Inter', inherit;
    color: #0f172a;
    box-sizing: border-box;
    transition: all 0.25s ease;
}

.portal-form-input.has-toggle {
    padding-right: 3.2rem;
}

.portal-form-input::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

.portal-form-input:hover {
    background: #ffffff;
    border-color: #cbd5e1;
}

.portal-form-input:focus {
    outline: none;
    background: #ffffff;
    border-color: #4f46e5;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.12);
}

.portal-password-toggle-btn {
    position: absolute;
    right: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0.35rem;
    border-radius: 50%;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, background-color 0.2s;
    z-index: 3;
}

.portal-password-toggle-btn:hover {
    color: #334155;
    background: rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
   Options Row (Remember Me & Forgot Password)
   ========================================================================== */
.portal-options-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0.85rem 0.25rem 1.4rem 0.25rem;
    font-size: 0.85rem;
}

.portal-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    cursor: pointer;
    user-select: none;
    color: #475569;
    font-weight: 500;
    transition: color 0.2s;
}

.portal-checkbox-label:hover {
    color: #1e293b;
}

/* Circular/Pill Custom Checkbox */
.portal-checkbox-input {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1.5px solid #cbd5e1;
    border-radius: 50%;
    outline: none;
    margin: 0;
    cursor: pointer;
    background: #ffffff;
    display: grid;
    place-content: center;
    transition: all 0.2s ease;
}

.portal-checkbox-input::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    transform: scale(0);
    transition: 120ms transform ease-in-out;
    background: #ffffff;
}

.portal-checkbox-input:checked {
    background: #0f172a;
    border-color: #0f172a;
}

.portal-checkbox-input:checked::before {
    transform: scale(1);
}

.portal-forgot-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    text-decoration: none;
    transition: color 0.2s;
    cursor: pointer;
}

.portal-forgot-link:hover {
    color: #0f172a;
    text-decoration: underline;
}

/* ==========================================================================
   Action Buttons (Pill-Shaped)
   ========================================================================== */
.portal-btn-primary {
    width: 100%;
    height: 48px;
    background: #0f172a;
    color: #ffffff;
    border: none;
    border-radius: 9999px;
    font-family: 'Inter', inherit;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.015em;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 10px 20px -5px rgba(15, 23, 42, 0.3);
}

.portal-btn-primary:hover {
    background: #1e293b;
    transform: translateY(-1px);
    box-shadow: 0 14px 25px -5px rgba(15, 23, 42, 0.38);
}

.portal-btn-primary:active {
    transform: translateY(0) scale(0.99);
}

.portal-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.4rem 0;
    color: #94a3b8;
    font-size: 0.8rem;
    font-weight: 500;
}

.portal-divider::before,
.portal-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.portal-divider span {
    padding: 0 0.85rem;
}

/* Pill Google Button */
.portal-btn-google {
    width: 100%;
    height: 48px;
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 9999px;
    color: #0f172a;
    font-family: 'Inter', inherit;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    transition: all 0.25s ease;
}

.portal-btn-google:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

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

.portal-btn-google img {
    width: 20px;
    height: 20px;
}

/* Secondary Action Button (e.g. Standings) */
.portal-btn-secondary {
    width: 100%;
    height: 48px;
    background: #f8fafc;
    color: #0f172a;
    border: 1.5px solid #e2e8f0;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.portal-btn-secondary:hover {
    background: #ffffff;
    border-color: #cbd5e1;
    transform: translateY(-1px);
}

/* ==========================================================================
   Feedback & Status Messages
   ========================================================================== */
.portal-auth-status {
    margin-top: 1rem;
    font-size: 0.86rem;
    text-align: center;
    min-height: 1.25rem;
    border-radius: 9999px;
    padding: 0.45rem 1rem;
    transition: all 0.3s ease;
    display: none;
}

.portal-auth-status:not(:empty) {
    display: block;
}

.portal-auth-status.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.portal-auth-status.success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.portal-auth-footer-note {
    margin-top: 1.75rem;
    font-size: 0.8rem;
    color: #64748b;
    text-align: center;
    line-height: 1.45;
}

/* ==========================================================================
   Mobile & Responsive Breakpoints
   ========================================================================== */
@media (max-width: 900px) {
    .portal-auth-wrapper {
        padding: 0.75rem;
        align-items: center;
        overflow: hidden !important;
    }

    .portal-auth-card {
        flex-direction: column;
        max-width: 460px;
        width: 100%;
        height: auto;
        min-height: 0;
        max-height: calc(100dvh - 1.5rem);
        border-radius: 26px;
        margin: auto;
        overflow-y: auto !important;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .portal-auth-hero {
        flex: none;
        height: 170px;
    }

    .portal-auth-hero img.hero-bg {
        object-position: 50% 30%;
    }

    .portal-auth-hero-overlay {
        padding: 1.25rem 1.5rem;
    }

    .portal-auth-hero-title {
        font-size: 1.3rem;
        margin-bottom: 0.25rem;
    }

    .portal-auth-hero-badge {
        padding: 0.35rem 0.8rem;
        font-size: 0.72rem;
        margin-bottom: 0.5rem;
    }

    .portal-auth-hero-desc {
        display: none;
    }

    .portal-auth-form-container {
        flex: 0 1 auto;
        padding: 1.4rem 1.5rem 1.6rem 1.5rem;
        justify-content: flex-start;
    }

    .portal-brand-header {
        margin-bottom: 0.85rem;
    }

    .portal-auth-title {
        font-size: 1.4rem;
        margin-bottom: 0.3rem;
    }

    .portal-auth-subtitle {
        font-size: 0.84rem;
        margin-bottom: 1.15rem;
    }
}

@media (max-width: 480px) {
    .portal-auth-wrapper {
        padding: 0.5rem;
        align-items: center;
        overflow: hidden !important;
    }

    .portal-auth-card {
        width: 100%;
        max-width: 420px;
        height: auto;
        min-height: 0;
        max-height: calc(100dvh - 1rem);
        border-radius: 24px;
        margin: auto;
        overflow-y: auto !important;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .portal-auth-hero {
        height: 160px;
    }

    .portal-auth-hero img.hero-bg {
        object-position: 50% 28%;
    }

    .portal-auth-hero-overlay {
        padding: 1.15rem 1.25rem;
    }

    .portal-auth-hero-title {
        font-size: 1.2rem;
        line-height: 1.25;
    }

    .portal-auth-hero-badge {
        font-size: 0.7rem;
        padding: 0.28rem 0.7rem;
        margin-bottom: 0.4rem;
    }

    .portal-auth-form-container {
        flex: 0 1 auto;
        padding: 1.25rem 1.25rem 1.5rem 1.25rem;
        justify-content: flex-start;
    }

    .portal-brand-header {
        margin-bottom: 0.75rem;
    }

    .portal-brand-header img {
        height: 30px;
    }

    .portal-brand-header span {
        font-size: 1.05rem;
    }

    .portal-auth-title {
        font-size: 1.3rem;
        margin-bottom: 0.25rem;
    }

    .portal-auth-subtitle {
        font-size: 0.82rem;
        line-height: 1.4;
        margin-bottom: 1rem;
    }

    .portal-form-group {
        margin-bottom: 0.85rem;
    }

    .portal-form-input,
    .portal-btn-primary,
    .portal-btn-google,
    .portal-btn-secondary {
        height: 44px;
        font-size: 0.88rem;
    }

    .portal-options-row {
        margin: 0.55rem 0.2rem 0.95rem 0.2rem;
        font-size: 0.8rem;
    }

    .portal-divider {
        margin: 0.9rem 0;
    }

    .portal-auth-footer-note {
        margin-top: 1rem;
        font-size: 0.76rem;
    }
}