/* ═══════════════════════════════════════════════════════════════════════════
   A.R.C.H.I.E. LOGIN — LCARS OKUDAGRAM Tablet Frame
   Uses lcars-frames.css for structural geometry. This file has page-level
   styles only: background, form overrides, boot animation, responsive.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Page Background ─── */
.login-page {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, #0a0a1a 0%, #0f0f2a 50%, #0a0a1a 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    overflow-y: auto;
    z-index: 1;
}

.login-page::after {
    content: '';
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,255,65,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* ─── Frame Centering ─── */
.login-frame {
    max-width: 560px;
    width: 100%;
    margin: 15vh auto 0;
    padding: 0 16px;
    position: relative;
    z-index: 2;
}

/* ─── Login Subtitle ─── */
.login-subtitle {
    font-family: 'Antonio', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    color: var(--archie-cyan);
    text-transform: uppercase;
    opacity: 0.7;
    text-align: center;
    margin-bottom: 24px;
}

/* ─── Form Groups ─── */
.login-form-group {
    margin-bottom: 20px;
    position: relative;
}

.login-form-label {
    display: block;
    margin-bottom: 6px;
    font-family: 'Antonio', sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(0, 255, 65, 0.5);
    transition: color 0.3s ease;
}

.login-form-group:focus-within .login-form-label {
    color: rgba(0, 255, 65, 0.85);
}

.login-form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-left: 3px solid rgba(0, 255, 65, 0.3);
    border-radius: 0 8px 8px 0;
    color: rgba(255, 255, 255, 0.9);
    font-family: 'IBM Plex Mono', 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.login-form-input::placeholder {
    color: rgba(255, 255, 255, 0.2);
    font-family: 'Antonio', sans-serif;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

.login-form-input:focus {
    border-color: rgba(0, 255, 65, 0.5);
    border-left-color: rgba(0, 255, 65, 0.7);
    box-shadow:
        0 0 12px rgba(0, 255, 65, 0.15),
        inset 0 0 6px rgba(0, 255, 65, 0.05);
    background: rgba(255, 255, 255, 0.04);
}

/* Focus scan bar */
.login-form-group::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #00ff41, transparent);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-form-group:focus-within::after {
    transform: scaleX(1);
}

/* ─── Password Toggle ─── */
.input-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--archie-text-disabled);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
    z-index: 2;
}

.password-toggle:hover {
    color: #00ff41;
}

.input-wrapper .login-form-input {
    padding-right: 44px;
}

/* ─── Submit Button — LCARS pill ─── */
.login-btn {
    width: 100%;
    padding: 14px 24px;
    margin-top: 8px;
    background: rgba(0, 255, 65, 0.12);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 20px;
    color: rgba(0, 255, 65, 0.9);
    font-family: 'Antonio', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, color 0.2s;
    white-space: nowrap;
}

/* Energy sweep on hover */
.login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 65, 0.15), transparent);
    animation: lcarsBtnSweep 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes lcarsBtnSweep {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.login-btn:hover {
    background: rgba(0, 255, 65, 0.2);
    border-color: rgba(0, 255, 65, 0.5);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.2);
    color: #00ff41;
}

.login-btn:active {
    transform: scale(0.98);
    box-shadow: 0 0 8px rgba(0, 255, 65, 0.15);
}

/* Loading state */
.login-btn.loading {
    pointer-events: none;
    color: transparent;
    background: rgba(0, 255, 65, 0.15);
    border-color: rgba(0, 255, 65, 0.4);
}

.login-btn.loading::before { display: none; }

.login-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid transparent;
    border-top-color: #00ff41;
    border-radius: 50%;
    animation: loginSpin 0.7s linear infinite;
}

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

/* ─── Forgot Password ─── */
.forgot-section {
    text-align: center;
    margin-top: 14px;
}

.forgot-link {
    font-size: 0.7rem;
    color: var(--archie-text-disabled);
    text-decoration: none;
    letter-spacing: 0.08em;
    transition: all 0.3s;
}

.forgot-link:hover {
    color: var(--archie-cyan);
    text-shadow: 0 0 12px rgba(0,255,255,0.15);
}

/* Forgot Password Message */
.forgot-password-msg {
    display: none;
    margin-top: 14px;
    padding: 18px;
    background: rgba(0, 255, 65, 0.06);
    border: 1px solid rgba(0, 255, 65, 0.15);
    border-radius: 8px;
    text-align: center;
    animation: loginFadeIn 0.3s ease-out;
}

@keyframes loginFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.forgot-password-msg .msg-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    color: #00ff41;
    letter-spacing: 0.12em;
    margin-bottom: 8px;
}

.forgot-password-msg .msg-body {
    font-size: 0.75rem;
    color: var(--archie-text-tertiary);
    line-height: 1.6;
    margin-bottom: 6px;
}

.forgot-password-msg .msg-note {
    font-size: 0.65rem;
    color: var(--archie-text-disabled);
}

/* ─── Divider ─── */
.login-divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: var(--archie-text-disabled);
    font-size: 0.6rem;
    letter-spacing: 0.25em;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--archie-border-muted), transparent);
}

.login-divider span {
    padding: 0 14px;
}

/* ─── Google OAuth ─── */
.google-btn {
    width: 100%;
    padding: 13px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--archie-border-muted);
    border-radius: 8px;
    color: var(--archie-text-secondary);
    font-family: 'IBM Plex Mono', 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.google-btn:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--archie-border-emphasis);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.google-btn svg { width: 16px; height: 16px; }
.google-btn:active { transform: translateY(0); }

/* ─── Signup Section ─── */
.signup-section {
    text-align: center;
    padding: 16px;
    background: rgba(0, 255, 65, 0.05);
    border: 1px solid rgba(0, 255, 65, 0.08);
    border-radius: 8px;
    margin-top: 20px;
}

.signup-text {
    font-size: 0.7rem;
    color: var(--archie-text-disabled);
    letter-spacing: 0.08em;
}

.signup-link {
    color: #00ff41;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.7rem;
    margin-left: 6px;
    transition: all 0.3s;
}

.signup-link:hover {
    text-shadow: 0 0 15px rgba(0,255,65,0.25);
}

/* ─── Footer Bar Buttons ─── */
.login-footer-btn {
    background: none;
    border: none;
    color: var(--archie-bg-primary, #010409);
    cursor: pointer;
    padding: 2px 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    transition: background 0.2s, color 0.2s;
    font-size: 0.6rem;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

.login-footer-btn:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.15);
}

/* ─── Language Dropdown ─── */
.lang-wrapper {
    position: relative;
    display: inline-block;
}

.lang-dropdown {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 6px;
    background: rgba(10, 14, 10, 0.95);
    border: 1px solid var(--archie-border-muted);
    border-radius: var(--archie-radius-md);
    padding: 4px 0;
    z-index: 200;
    min-width: 120px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(12px);
}

.lang-dropdown.hidden { display: none; }

.lang-dropdown-item {
    display: block;
    width: 100%;
    padding: 6px 14px;
    background: none;
    border: none;
    color: #aaa;
    font-size: 0.7rem;
    font-family: 'Orbitron', 'Share Tech Mono', monospace;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.lang-dropdown-item:hover {
    background: rgba(0, 255, 65, 0.08);
    color: #fff;
}

.lang-dropdown-item.active {
    color: #00ff41;
    font-weight: 600;
}

/* ─── Status Strip ─── */
.login-status-strip {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
    padding: 0 16px 24px;
    position: relative;
    z-index: 2;
}

.login-status-strip span {
    font-family: 'Antonio', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    color: rgba(0, 255, 65, 0.35);
    text-transform: uppercase;
}

/* ─── Light Mode Overrides ─── */
body.light-mode .login-page,
[data-theme="light"] .login-page {
    background: linear-gradient(135deg, #f0f2f5 0%, #e8eaf0 50%, #f0f2f5 100%);
}

body.light-mode .login-page::after,
[data-theme="light"] .login-page::after {
    background: radial-gradient(circle, rgba(0,170,51,0.04) 0%, transparent 70%);
}

body.light-mode .login-subtitle,
[data-theme="light"] .login-subtitle {
    color: #0077cc;
}

body.light-mode .login-form-input,
[data-theme="light"] .login-form-input {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 170, 51, 0.18);
    border-left-color: rgba(0, 170, 51, 0.25);
    color: #1f2937;
}

body.light-mode .login-form-input::placeholder,
[data-theme="light"] .login-form-input::placeholder {
    color: rgba(0, 0, 0, 0.25);
}

body.light-mode .login-form-input:focus,
[data-theme="light"] .login-form-input:focus {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 170, 51, 0.35);
    border-left-color: rgba(0, 170, 51, 0.5);
    box-shadow: 0 0 8px rgba(0, 170, 51, 0.1);
}

body.light-mode .login-form-label,
[data-theme="light"] .login-form-label {
    color: #374151;
}

body.light-mode .login-btn,
[data-theme="light"] .login-btn {
    background: rgba(0, 170, 51, 0.08);
    border-color: rgba(0, 170, 51, 0.25);
    color: rgba(0, 170, 51, 0.75);
}

body.light-mode .login-btn:hover,
[data-theme="light"] .login-btn:hover {
    background: rgba(0, 170, 51, 0.14);
    border-color: rgba(0, 170, 51, 0.35);
    box-shadow: none;
    color: rgba(0, 170, 51, 0.85);
}

body.light-mode .login-btn.loading,
[data-theme="light"] .login-btn.loading {
    background: rgba(0, 170, 51, 0.08);
}

body.light-mode .login-btn.loading::after,
[data-theme="light"] .login-btn.loading::after {
    border-top-color: #00aa33;
}

body.light-mode .google-btn,
[data-theme="light"] .google-btn {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.12);
    color: #444;
}

body.light-mode .google-btn:hover,
[data-theme="light"] .google-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.18);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

body.light-mode .signup-section,
[data-theme="light"] .signup-section {
    background: rgba(0, 170, 51, 0.04);
    border-color: rgba(0, 170, 51, 0.1);
}

body.light-mode .forgot-password-msg,
[data-theme="light"] .forgot-password-msg {
    background: rgba(0, 170, 51, 0.05);
    border-color: rgba(0, 170, 51, 0.12);
}

body.light-mode .lang-dropdown,
[data-theme="light"] .lang-dropdown {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

body.light-mode .lang-dropdown-item,
[data-theme="light"] .lang-dropdown-item { color: #555; }
body.light-mode .lang-dropdown-item:hover,
[data-theme="light"] .lang-dropdown-item:hover { background: rgba(0, 122, 32, 0.06); color: #111; }
body.light-mode .lang-dropdown-item.active,
[data-theme="light"] .lang-dropdown-item.active { color: #007a20; }

body.light-mode .login-footer-btn,
[data-theme="light"] .login-footer-btn {
    color: rgba(0, 0, 0, 0.6);
}

body.light-mode .login-status-strip span,
[data-theme="light"] .login-status-strip span {
    color: rgba(0, 0, 0, 0.25);
}

/* ─── Responsive ─── */
@media (max-width: 767px) {
    .login-frame {
        margin-top: 10vh;
        padding: 0 10px;
    }

    .login-subtitle {
        font-size: 0.62rem;
        letter-spacing: 0.2em;
    }

    .login-form-input {
        padding: 10px 14px;
    }

    .login-btn {
        padding: 12px 20px;
        margin-top: 4px;
    }

    .forgot-section {
        margin-top: 10px;
    }

    .login-divider {
        margin: 14px 0;
    }

    .google-btn {
        padding: 11px 16px;
    }

    .signup-section {
        padding: 12px;
        margin-top: 12px;
    }

    .login-status-strip {
        flex-direction: column;
        align-items: center;
        gap: 6px;
        margin-top: 16px;
    }
}

@media (max-width: 479px) {
    .login-frame {
        margin-top: 6vh;
        padding: 0 6px;
    }

    .login-form-input {
        padding: 10px 12px;
        font-size: 0.85rem;
    }

    .login-btn {
        padding: 12px 18px;
        font-size: 0.78rem;
    }

    .login-status-strip {
        display: none;
    }
}

@media (max-width: 374px) {
    .login-frame {
        margin-top: 4vh;
        padding: 0 4px;
    }

    .login-form-input {
        padding: 10px 10px;
        font-size: 0.82rem;
    }

    .login-btn {
        padding: 12px 14px;
        font-size: 0.72rem;
    }

    .google-btn {
        padding: 11px 14px;
        font-size: 0.75rem;
    }

    .login-divider {
        margin: 16px 0;
    }

    .signup-section {
        padding: 12px;
    }
}