/**
 * LINTENIUM FIELD TERMINAL
 * Terminal component styles
 */

.terminal-wrapper {
    position: fixed;
    inset: var(--space-lg);
    display: flex;
    flex-direction: column;
    background: var(--color-bg-overlay);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    box-shadow:
        0 0 50px rgba(0, 217, 255, 0.1),
        inset 0 0 50px rgba(0, 217, 255, 0.05);
    z-index: var(--z-content);
    overflow: hidden;
}

/* Terminal header */
.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: rgba(0, 217, 255, 0.05);
    border-bottom: 1px solid rgba(0, 217, 255, 0.2);
    gap: var(--space-md);
}

.terminal-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: var(--glow-primary);
}

.terminal-controls {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

/* Theme toggle button */
.theme-toggle-btn {
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 4px;
    color: var(--color-primary);
    cursor: pointer;
    padding: var(--space-sm);
    font-size: var(--font-size-lg);
    line-height: 1;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    min-height: 36px;
}

.theme-toggle-btn:hover {
    background: rgba(0, 217, 255, 0.2);
    box-shadow: 0 0 10px var(--color-primary);
    transform: scale(1.05);
}

.theme-toggle-btn:active {
    transform: scale(0.95);
}

.theme-icon {
    display: block;
    transition: transform 0.3s ease;
}

.theme-toggle-btn:hover .theme-icon {
    transform: rotate(15deg);
}

.terminal-icon {
    font-size: var(--font-size-lg);
    animation: icon-pulse 3s ease-in-out infinite;
}

@keyframes icon-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.terminal-title-text {
    letter-spacing: 0.05em;
    font-size: var(--font-size-sm);
}

.terminal-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-indicator[data-status="cold"] {
    background: var(--color-text-dim);
    box-shadow: 0 0 5px var(--color-text-dim);
}

.status-indicator[data-status="active"] {
    background: var(--color-success);
    box-shadow: 0 0 10px var(--color-success);
    animation: pulse-active 2s ease-in-out infinite;
}

.status-indicator[data-status="error"] {
    background: var(--color-error);
    box-shadow: 0 0 10px var(--color-error);
    animation: pulse-error 1s ease-in-out infinite;
}

@keyframes pulse-active {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes pulse-error {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Terminal body */
.terminal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: var(--space-lg);
}

.terminal-output {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    margin-bottom: var(--space-md);
    line-height: 1.8;
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

/* Output line types */
.output-line {
    margin-bottom: var(--space-xs);
    white-space: pre-wrap;
    word-break: break-word;
}

.output-command {
    color: var(--color-command);
    font-weight: 700;
}

.output-command::before {
    content: '> ';
    color: var(--color-prompt);
}

.output-text {
    color: var(--color-output);
}

.output-error {
    color: var(--color-error-text);
}

.output-error::before {
    content: '[ERROR] ';
    font-weight: 700;
}

.output-success {
    color: var(--color-success);
}

.output-warning {
    color: var(--color-warning);
}

.output-dim {
    color: var(--color-text-dim);
}

.output-highlight {
    color: var(--color-primary);
    text-shadow: var(--glow-primary);
}

.output-box {
    border: 1px solid rgba(0, 217, 255, 0.3);
    padding: var(--space-md);
    margin: var(--space-sm) 0;
    background: rgba(0, 217, 255, 0.05);
    border-radius: 4px;
}

.output-ascii {
    font-size: var(--font-size-sm);
    line-height: 1.2;
    color: var(--color-primary);
}

/* Terminal input */
.terminal-input-line {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    border-top: 1px solid rgba(0, 217, 255, 0.1);
    padding-top: var(--space-md);
}

.terminal-prompt {
    color: var(--color-prompt);
    font-weight: 700;
    flex-shrink: 0;
    text-shadow: var(--glow-primary);
}

.terminal-input-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-command);
    font-family: inherit;
    font-size: inherit;
    caret-color: transparent; /* Hide native caret, use faux caret instead */
}

.terminal-input::placeholder {
    color: var(--color-text-dim);
    opacity: 0.5;
}

/* Faux caret overlay - fallback for browsers without caret-shape support */
.faux-caret {
    position: absolute;
    left: 0;
    color: var(--color-primary);
    pointer-events: none;
    animation: caret-blink var(--cursor-blink) step-end infinite;
    opacity: 0.8;
}

@keyframes caret-blink {
    0%, 50% { opacity: 0.8; }
    51%, 100% { opacity: 0; }
}

/* Modern browsers with caret-shape support can hide faux caret */
@supports (caret-shape: block) {
    .terminal-input {
        caret-color: var(--color-primary);
        caret-shape: block;
    }
    .faux-caret {
        display: none;
    }
}

/* Terminal footer */
.terminal-footer {
    padding: var(--space-md);
    background: rgba(0, 217, 255, 0.03);
    border-top: 1px solid rgba(0, 217, 255, 0.1);
}

.footer-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}

.footer-info code {
    background: rgba(0, 217, 255, 0.15);
}

.separator {
    opacity: 0.3;
}

#access-level {
    color: var(--color-primary);
    font-weight: 700;
}

#current-level {
    color: var(--color-secondary);
    font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
    .terminal-wrapper {
        inset: var(--space-sm);
    }

    .terminal-header {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: flex-start;
    }

    .terminal-body {
        padding: var(--space-md);
    }

    .terminal-output {
        font-size: var(--font-size-sm);
    }

    .footer-info {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .separator {
        display: none;
    }
}

/* Boot sequence animation */
.terminal-wrapper.booting {
    animation: boot-sequence 1s ease-out;
}

@keyframes boot-sequence {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Typing animation for output */
.typing {
    animation: typing 0.05s steps(1) infinite;
}

@keyframes typing {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
}