/* MENTOR SYSTEM — STYLE.CSS */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Fira+Code:wght@400;500;600&display=swap');

:root {
    --bg: #05070a;
    --surface: #0a0f14;
    --surface-2: #0f151b;
    --surface-3: #16202a;
    --border: #1f2d3a;
    --border-dim: #141d26;
    --text: #c9d6e0;
    --text-muted: #4a6070;
    --text-dim: #2e3d4a;
    --matrix: #00ff41;
    --matrix-cyan: #00d4ff;
    --alert: #ff3333;
    --warn: #ff8800;
    --omega: #8a2be2;
}

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

body {
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    background-image:
        linear-gradient(rgba(0,255,65,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,65,0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg, transparent, transparent 2px,
        rgba(0, 255, 65, 0.012) 2px, rgba(0, 255, 65, 0.012) 4px
    );
    pointer-events: none;
    z-index: 9998;
    animation: scan-line 6s linear infinite;
}

@keyframes scan-line {
    0% { background-position: 0 0; }
    100% { background-position: 0 32px; }
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0, 255, 65, 0.02) 80%);
    pointer-events: none;
    z-index: 9997;
}

.scan-cursor {
    position: fixed;
    width: 2px;
    height: 2px;
    background: var(--omega);
    box-shadow: 0 0 6px var(--omega);
    pointer-events: none;
    z-index: 9999;
    opacity: 0.6;
}

.sys-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 18px;
    border-bottom: 1px solid var(--omega);
    background: rgba(5, 8, 10, 0.96);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 0 18px rgba(138, 43, 226, 0.05);
}

.sys-header-left { display: flex; align-items: center; gap: 12px; }
.sys-prompt {
    font-size: 11px;
    color: var(--omega);
    animation: blink-cursor 1s step-end infinite;
}
@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.sys-title {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--matrix);
    text-transform: uppercase;
}
.sys-sub {
    font-size: 8px;
    color: var(--matrix-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
    opacity: 0.6;
}
.sys-header-right { display: flex; align-items: center; gap: 14px; }
.sys-status-led {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--omega);
    box-shadow: 0 0 6px var(--omega);
    animation: sys-led 1.5s infinite;
}
@keyframes sys-led {
    0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--omega); }
    50% { opacity: 0.3; box-shadow: 0 0 2px var(--omega); }
}
.sys-status { font-size: 9px; color: var(--matrix-cyan); letter-spacing: 1px; }
.sys-level {
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 7px;
    border: 1px solid var(--omega);
    color: var(--omega);
    border-radius: 2px;
    background: rgba(138, 43, 226, 0.05);
    letter-spacing: 1px;
    animation: tag-blink 4s ease-in-out infinite;
}
@keyframes tag-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.sys-main { max-width: 1000px; margin: 0 auto; padding: 20px 18px 24px; }
.sys-content { min-height: 500px; }

.sys-footer {
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px 18px 14px;
    border-top: 1px solid rgba(138, 43, 226, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 8px;
    color: var(--text-dim);
}

.sys-footer-left { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.sys-access { color: var(--omega); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.sys-identity { color: var(--matrix-cyan); font-weight: 500; }
.sys-footer-right { display: flex; align-items: center; gap: 14px; }
.sys-page { font-size: 9px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }

.btn-back {
    background: var(--surface-3);
    color: var(--matrix);
    border: 1px solid var(--matrix);
    padding: 5px 14px;
    cursor: pointer;
    font-family: monospace;
    font-size: 11px;
    border-radius: 2px;
    transition: all 0.2s;
    box-shadow: 0 0 5px rgba(0, 255, 65, 0.2);
}
.btn-back:hover {
    background: var(--matrix);
    color: var(--bg);
    box-shadow: 0 0 12px rgba(0, 255, 65, 0.4);
}

.classification-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(138, 43, 226, 0.04);
    border-top: 1px solid rgba(138, 43, 226, 0.15);
    padding: 6px 18px;
    font-size: 8px;
    color: var(--text-dim);
    text-align: center;
    letter-spacing: 1px;
    font-family: 'JetBrains Mono', monospace;
    z-index: 100;
}

/* SCREENS */
.screen { display: flex; flex-direction: column; gap: 12px; }
.screen-title {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--matrix);
    text-align: center;
    text-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
    text-transform: uppercase;
    margin-bottom: 10px;
}
.screen-subtitle { font-size: 11px; color: var(--text-muted); text-align: center; margin-bottom: 20px; line-height: 1.6; }

.login-form { display: flex; flex-direction: column; gap: 12px; max-width: 400px; margin: 0 auto; }
.login-input {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 10px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
}
.login-input:focus { border-color: var(--matrix); box-shadow: 0 0 10px rgba(0, 255, 65, 0.15); }
.login-input::placeholder { color: var(--text-dim); }
.login-label { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 500; }

/* TERMINAL BOX */
.terminal-box {
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: 3px;
    padding: 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    line-height: 1.6;
    position: relative;
    overflow: hidden;
    white-space: pre-wrap;
    word-break: break-word;
}
.terminal-box.warning { border-color: rgba(255, 51, 51, 0.3); background: rgba(10, 10, 10, 0.9); }
.terminal-box.success { border-color: rgba(92, 184, 92, 0.3); }
.terminal-box .sys-text { color: var(--text); line-height: 1.8; }
.terminal-box .sys-text .ok { color: #5cb85c; font-weight: 700; }
.terminal-box .sys-text .err { color: var(--alert); font-weight: 700; }
.terminal-box .sys-text .warn { color: var(--warn); font-weight: 700; }
.terminal-box .sys-text .cyan { color: var(--matrix-cyan); font-weight: 600; }

/* ARCHIVE LIST */
.archive-list { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.archive-item {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; background: var(--surface-2);
    border-radius: 2px; border-left: 2px solid var(--text-dim);
    cursor: pointer; transition: all 0.2s; font-size: 11px;
}
.archive-item:hover {
    background: var(--surface-3);
    border-left-color: var(--matrix);
}
.archive-item.active { border-left-color: var(--matrix); background: rgba(0, 255, 65, 0.03); }
.archive-item.locked { opacity: 0.4; cursor: not-allowed; }
.archive-item.locked:hover { background: var(--surface-2); border-left-color: var(--text-dim); }
.archive-item .archive-status { font-size: 10px; font-weight: 700; min-width: 20px; text-align: center; }
.archive-item .archive-status.ok { color: #5cb85c; }
.archive-item .archive-status.warn { color: var(--warn); }
.archive-item .archive-status.err { color: var(--alert); }
.archive-item .archive-status.cyan { color: var(--matrix-cyan); }
.archive-item .archive-status.locked { color: var(--text-dim); }
.archive-item .archive-name { font-weight: 600; color: var(--text); flex: 1; }
.archive-item .archive-sub { font-size: 9px; color: var(--text-muted); margin-left: 22px; }

/* BUTTONS & INPUTS */
.btn-action {
    background: var(--surface); color: var(--omega);
    border: 1px solid var(--omega);
    padding: 6px 16px; cursor: pointer;
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    border-radius: 2px; text-transform: uppercase; letter-spacing: 1px;
    transition: all 0.2s; align-self: flex-start; margin-top: 4px;
}
.btn-action:hover {
    background: var(--omega); color: var(--bg);
    box-shadow: 0 0 12px rgba(138, 43, 226, 0.3);
}

/* IFRAME */
.iframe-container {
    border: 1px solid var(--border);
    border-radius: 3px;
    background: var(--surface);
    overflow: auto;
    position: relative;
    max-height: 75vh;
}
.iframe-container iframe {
    width: 100%;
    height: min(75vh, 850px);
    border: none;
    background: #000;
    display: block;
}

/* Mobile */
@media (max-width: 760px) {
    .iframe-container {
        max-height: 70vh;
    }
    .iframe-container iframe {
        height: 70vh;
        min-height: 550px;
    }
}

@media (max-width: 480px) {
    .iframe-container iframe {
        min-height: 450px;
    }
}
.iframe-wrapper { padding: 12px; }
.iframe-title {
    font-size: 12px; color: var(--omega);
    text-transform: uppercase; letter-spacing: 2px;
    margin-bottom: 8px; font-weight: 700;
}
.iframe-status {
    font-size: 9px; color: var(--text-muted);
    margin-bottom: 8px; display: flex; gap: 12px; flex-wrap: wrap;
}
.iframe-status .status-label { color: var(--text-dim); text-transform: uppercase; font-size: 8px; letter-spacing: 1px; }
.iframe-status .status-value { color: var(--text); font-weight: 500; }

.input-field {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 8px 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    color: var(--text);
    outline: none;
    width: 100%;
    transition: border-color 0.2s;
}
.input-field:focus { border-color: var(--matrix); box-shadow: 0 0 10px rgba(0, 255, 65, 0.15); }
.input-field::placeholder { color: var(--text-dim); }

@media (max-width: 760px) {
    .sys-header { padding: 8px 12px; }
    .sys-main { padding: 16px 12px 20px; }
    .sys-footer { padding: 10px 12px 14px; flex-direction: column; align-items: flex-start; }
    .sys-header-right { gap: 8px; }
    .btn-back { padding: 4px 10px; font-size: 10px; }
    .terminal-box { font-size: 10px; padding: 12px; }
}
/* ===== PÓS-JEREMIAS / LINK COLLAPSE ===== */
.matrix { color: var(--matrix); font-weight: 700; }
.login-msg { min-height: 18px; text-align:center; font-size:10px; }
.err { color: var(--alert); font-weight:700; }

.sys-status-led.offline { background: var(--alert); box-shadow: 0 0 8px var(--alert); animation: none; }

.collapse-overlay {
    position: fixed; inset: 0; z-index: 20000;
    background: rgba(2,3,5,.94);
    display:flex; align-items:center; justify-content:center;
    padding: 20px;
    backdrop-filter: blur(3px);
}
.collapse-box {
    width:min(520px,100%); text-align:center;
    border:1px solid rgba(255,51,51,.55);
    background:#050505; padding:28px 20px;
    box-shadow:0 0 40px rgba(255,51,51,.12);
}
.glitch-title { color:var(--alert); font-size:17px; font-weight:800; letter-spacing:3px; margin-bottom:20px; }
.collapse-copy { color:var(--text-muted); font-size:10px; line-height:1.8; letter-spacing:1px; }
#collapse-count { color:var(--alert); font-size:72px; font-weight:800; line-height:1.15; text-shadow:0 0 24px rgba(255,51,51,.45); }
.collapse-code { color:#5f2222; font-size:8px; letter-spacing:1px; margin-top:10px; }

.signal-glitch { transform: translateX(1px); filter: contrast(1.18); }
.signal-glitch::before { background-color: rgba(255,0,0,.02); }

.disconnect-screen { max-width:760px; margin:5vh auto 0; text-align:center; }
.disconnect-icon { color:var(--alert); border:1px solid var(--alert); width:54px; height:54px; line-height:48px; border-radius:50%; font-size:40px; margin:0 auto 16px; box-shadow:0 0 22px rgba(255,51,51,.18); }
.disconnect-title { color:var(--alert); font-weight:800; font-size:24px; letter-spacing:4px; text-shadow:0 0 24px rgba(255,51,51,.25); }
.disconnect-code { color:#632828; font-size:8px; letter-spacing:1px; margin:10px 0 24px; }
.disconnect-message { text-align:left; margin-top:18px; }
.cache-note { color:var(--text-dim); font-size:9px; letter-spacing:1px; margin:18px 0 10px; }
.cache-btn { margin:0 auto; }

@media (max-width: 600px) {
    .collapse-box { padding:24px 14px; }
    #collapse-count { font-size:58px; }
    .disconnect-title { font-size:18px; letter-spacing:2px; }
    .sys-sub { display:none; }
}