/* ==========================================================================
   ///NULL/// TERMINAL & 3D INTERACTIVE FLIPBOOK VAULT (v7.3.0 COMPATIBLE)
   ========================================================================== */

.null-vault-spa-pane {
    width: 100%;
    justify-content: center;
    align-items: center;
    padding: 16px;
    box-sizing: border-box;
    z-index: 25;
}

.null-vault-spa-pane.active-vault-pane {
    display: flex !important;
}

.null-vault-stage-wrap {
    width: min(1040px, 95vw);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* --- CLEAN UNSTYLIZED COMMAND PROMPT WINDOW --- */
.null-cmd-window {
    width: min(820px, 94vw);
    height: 500px;
    background: #0c0c0c;
    border: 1px solid #3a3a3a;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    font-family: Consolas, 'Courier New', Courier, monospace;
    color: #cccccc;
    border-radius: 2px;
    overflow: hidden;
    text-align: left;
}

.null-cmd-titlebar {
    background: #1f1f1f;
    color: #aaaaaa;
    padding: 6px 12px;
    font-size: 12px;
    border-bottom: 1px solid #2e2e2e;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.null-cmd-body {
    flex: 1;
    padding: 14px 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    font-size: 14px;
    line-height: 1.45;
    cursor: text;
}

.null-cmd-history {
    display: flex;
    flex-direction: column;
    gap: 2px;
    white-space: pre-wrap;
    word-break: break-word;
}

.cmd-line {
    color: #cccccc;
}

.null-cmd-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
}

.null-cmd-prompt {
    color: #cccccc;
    white-space: nowrap;
}

.null-cmd-input {
    flex: 1;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    color: #ffffff !important;
    font-family: Consolas, 'Courier New', Courier, monospace !important;
    font-size: 14px !important;
    padding: 0 !important;
    margin: 0 !important;
    caret-color: #ffffff;
}

/* --- PONG CANVAS INSIDE TERMINAL --- */
.null-pong-box {
    margin: 12px auto;
    text-align: center;
    background: #000000;
    border: 1px solid #555555;
    padding: 8px;
}

#null-pong-canvas {
    background: #000000;
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

.null-pong-hint {
    font-size: 11px;
    color: #888888;
    margin-top: 6px;
}

/* --- 3D ANIMATED MAGAZINE FLIPBOOK VIEWPORT --- */
.null-3d-flipbook-vault {
    width: min(1040px, 95vw);
    height: 640px;
    background: rgba(5, 9, 16, 0.96);
    border: 1px solid rgba(255, 208, 0, 0.25);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.95);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    font-family: 'Courier New', Courier, monospace;
}

.null-flipbook-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 18px;
    background: #070b12;
    border-bottom: 1px solid rgba(255, 208, 0, 0.18);
    z-index: 5;
}

.null-flipbook-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.null-flipbook-tag {
    color: #ffd000;
    font-weight: 900;
    font-size: 0.8rem;
    letter-spacing: 0.18em;
}

.null-issue-selector {
    background: #0d1522;
    color: #00f0ff;
    border: 1px solid rgba(0, 240, 255, 0.35);
    padding: 4px 10px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.75rem;
    border-radius: 3px;
    outline: none;
}

.null-flipbook-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.null-fb-btn {
    background: #0d1624;
    color: #e0ecff;
    border: 1px solid rgba(255, 208, 0, 0.35);
    padding: 6px 12px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.15s ease;
}

.null-fb-btn:hover {
    background: #ffd000;
    color: #000000;
    border-color: #ffd000;
}

.null-fb-close {
    border-color: rgba(255, 70, 70, 0.5);
    color: #ff6b6b;
}

.null-fb-close:hover {
    background: #ff3b30;
    color: #ffffff;
    border-color: #ff3b30;
}

.null-fb-page-readout {
    color: #00f0ff;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    padding: 0 8px;
    min-width: 120px;
    text-align: center;
}

.null-flipbook-3d-viewport {
    flex: 1;
    width: 100%;
    position: relative;
    background: radial-gradient(circle at center, #0e1826 0%, #04070c 100%);
    cursor: grab;
    overflow: hidden;
}

.null-flipbook-3d-viewport:active {
    cursor: grabbing;
}

.null-fb-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffd000;
    font-size: 0.82rem;
    letter-spacing: 0.2em;
    background: rgba(4, 7, 12, 0.9);
    padding: 14px 24px;
    border: 1px solid rgba(255, 208, 0, 0.4);
    pointer-events: none;
    z-index: 10;
}

.null-fb-hud-hint {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    pointer-events: none;
    text-align: center;
    background: rgba(0, 0, 0, 0.55);
    padding: 4px 12px;
    border-radius: 3px;
    white-space: nowrap;
}