/* =========================
   CRUD SECTION
========================= */

.crud-section{

    display:flex;
    flex-direction:column;

    align-items:center;
    justify-content:flex-start;

    padding:70px 8% 100px 8%;

    text-align:center;

    box-sizing:border-box;

}


/* =========================
   TITULO
========================= */

.crud-title{

    font-family:'Orbitron',sans-serif;

    font-size:clamp(42px, 5.5vw, 72px);

    margin-bottom:10px;

    letter-spacing:2px;

    flex-shrink:0;

    background:linear-gradient(90deg,#00eaff,#7b2bff);

    -webkit-background-clip:text;

    color:transparent;

    position: relative;

}

.crud-title::after {
    content: "";
    display: block;
    margin: 18px auto 24px;
    width: min(600px, 80%);
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, transparent, #00eaff, #7b2bff, transparent);
    box-shadow: 0 0 10px #00eaff, 0 0 25px #7b2bff;
    animation: titlePulse 3s ease-in-out infinite;
}


/* =========================
   GRID PRINCIPAL
========================= */

#crud .crud-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:20px;

    width:100%;
    max-width:1500px;

    flex:1;

    align-self:stretch;

    margin:0 auto;

    min-height:0;

}


/* =========================
   TARJETAS
========================= */

#crud .crud-card{

    background:rgba(10,5,40,.45);

    border:1px solid rgba(255,255,255,.08);

    border-radius:18px;

    backdrop-filter:blur(12px);

    padding:20px 24px;

    display:flex;

    flex-direction:column;

    justify-content:flex-start;

    align-items:center;

    text-align:center;

    min-height:0;

    overflow:hidden;

    animation:crudGlow 4s ease-in-out infinite;

    transition:.35s;

}


#crud .crud-card:hover{

    transform:translateY(-4px) scale(1.01);

}


/* =========================
   TITULO TARJETA
========================= */

.crud-card h3{

    font-size:16px;

    margin-bottom:12px;

    color:#00eaff;

    text-align:center;

    flex-shrink:0;

}


/* =========================
   SQL TERMINAL
========================= */

.crud-card pre{

    font-family:'JetBrains Mono',monospace;

    font-size:12px;

    line-height:1.45;

    background:#0b0022;

    padding:12px 14px;

    border-radius:10px;

    color:#00eaff;

    overflow:hidden;

    width:100%;

    text-align:left;

    flex:1;

    min-height:0;

}


/* =========================
   GLOW ANIMATION
========================= */

@keyframes crudGlow{

    0%{

        box-shadow:
        0 0 15px rgba(0,234,255,.25),
        0 0 30px rgba(123,43,255,.2);

    }

    50%{

        box-shadow:
        0 0 35px rgba(0,234,255,.55),
        0 0 70px rgba(123,43,255,.45);

    }

    100%{

        box-shadow:
        0 0 15px rgba(0,234,255,.25),
        0 0 30px rgba(123,43,255,.2);

    }

}


/* ===================================
   SQL TERMINAL CON PESTAÑAS
=================================== */

#crud .sql-terminal {
    width: 100%;
    max-width: 860px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(0, 234, 255, 0.45);
    box-shadow:
        0 0 50px rgba(0, 234, 255, 0.15),
        0 0 100px rgba(123, 43, 255, 0.1);
    background: #05050f;
    text-align: left;
}

/* — Barra superior — */

#crud .sql-chrome {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 13px 20px;
    background: #0d0d20;
    border-bottom: 1px solid rgba(0, 234, 255, 0.2);
}

#crud .sql-dots {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

#crud .sql-dot {
    width: 13px;
    height: 13px;
    border-radius: 50%;
}

#crud .dot-red    { background: #ff5f57; box-shadow: 0 0 6px #ff5f57; }
#crud .dot-yellow { background: #febc2e; box-shadow: 0 0 6px #febc2e; }
#crud .dot-green  { background: #28c840; box-shadow: 0 0 6px #28c840; }

/* — Pestañas — */

#crud .sql-tabs {
    display: flex;
    gap: 4px;
    flex: 1;
}

#crud .sql-tab {
    padding: 6px 16px;
    border: 1px solid transparent;
    border-radius: 7px;
    background: transparent;
    color: rgba(0, 234, 255, 0.4);
    font-family: 'Orbitron', sans-serif;
    font-size: 11px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

#crud .sql-tab:hover {
    background: rgba(0, 234, 255, 0.07);
    color: rgba(0, 234, 255, 0.75);
}

#crud .sql-tab.active {
    background: linear-gradient(135deg,
        rgba(0, 234, 255, 0.18),
        rgba(123, 43, 255, 0.18));
    color: #00eaff;
    border-color: rgba(0, 234, 255, 0.4);
    box-shadow: 0 0 14px rgba(0, 234, 255, 0.25);
}

#crud .sql-filename {
    font-family: monospace;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.2);
    margin-left: auto;
    flex-shrink: 0;
}

/* — Cuerpo — */

#crud .sql-body {
    padding: 34px 44px 40px;
    text-align: left;
}

/* — Paneles: ocultos por defecto — */

#crud .sql-panel {
    display: none;
}

#crud .sql-panel.active {
    display: block;
    animation: sqlFadeIn 0.3s ease forwards;
}

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

/* — Descripción — */

#crud .sql-desc {
    font-size: 14px;
    color: rgba(160, 185, 230, 0.7);
    margin: 0 0 22px 0;
    padding: 0 0 0 14px;
    line-height: 1.6;
    font-style: italic;
    border-left: 3px solid rgba(0, 234, 255, 0.5);
    background: none;
}

/* — Código — */

#crud .sql-terminal pre {
    margin: 0;
    padding: 0;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.9;
    color: #00ff88;
    background: transparent;
    border: none;
    white-space: pre;
    text-align: left;
    text-shadow: 0 0 8px rgba(0, 255, 136, 0.3);
}