/* Sentinel — SLDX Security Labs
   Custom styles on top of Tailwind CDN.
   No border-radius anywhere — sharp, military aesthetic.
*/

/* ── Reset / Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; border-radius: 0 !important; }
html, body { height: 100%; }

:root {
    --brand-400: #60A5FA;
    --brand-500: #3B82F6;
    --brand-700: #1D4ED8;
    --surface:        #0F172A;
    --surface-card:   #1E293B;
    --surface-border: #334155;
    --surface-hover:  #263148;
    --sev-critical: #DC2626;
    --sev-high:     #EA580C;
    --sev-medium:   #CA8A04;
    --sev-low:      #16A34A;
    --sev-info:     #0284C7;
}

html, body { height: 100%; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--surface-border); }
::-webkit-scrollbar-thumb:hover { background: var(--brand-700); }

/* ── Typography ───────────────────────────────────────── */
.page-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #F1F5F9;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #94A3B8;
}

/* ── Cards ────────────────────────────────────────────── */
.card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    padding: 1.25rem 1.5rem;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--surface-border);
}

.card-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #CBD5E1;
}

/* ── Score ring ───────────────────────────────────────── */
.score-ring {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.score-ring svg { transform: rotate(-90deg); }

.score-ring .score-text {
    position: absolute;
    font-size: 2.25rem;
    font-weight: 700;
    color: #F1F5F9;
    line-height: 1;
}

.score-ring .score-label {
    position: absolute;
    bottom: 18px;
    font-size: 0.55rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #94A3B8;
}

/* Score color helpers */
.score-critical circle.progress { stroke: var(--sev-critical); }
.score-high     circle.progress { stroke: var(--sev-high); }
.score-medium   circle.progress { stroke: var(--sev-medium); }
.score-good     circle.progress { stroke: #16A34A; }

/* ── Severity badges ──────────────────────────────────── */
.badge { display: inline-block; padding: 2px 8px; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.badge-critical { background: rgba(220,38,38,.15); color: var(--sev-critical); border: 1px solid var(--sev-critical); }
.badge-high     { background: rgba(234,88,12,.15);  color: var(--sev-high);     border: 1px solid var(--sev-high); }
.badge-medium   { background: rgba(202,138,4,.15);  color: var(--sev-medium);   border: 1px solid var(--sev-medium); }
.badge-low      { background: rgba(22,163,74,.15);  color: var(--sev-low);      border: 1px solid var(--sev-low); }
.badge-info     { background: rgba(2,132,199,.15);  color: var(--sev-info);     border: 1px solid var(--sev-info); }

/* ── Status badges ────────────────────────────────────── */
.badge-running  { background: rgba(59,130,246,.15); color: var(--brand-400); border: 1px solid var(--brand-500); }
.badge-done     { background: rgba(22,163,74,.15);  color: #4ADE80;          border: 1px solid #16A34A; }
.badge-pending  { background: rgba(100,116,139,.15);color: #94A3B8;          border: 1px solid #475569; }
.badge-failed   { background: rgba(220,38,38,.15);  color: #F87171;          border: 1px solid #DC2626; }

/* ── Buttons ──────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-primary   { background: var(--brand-700); color: #fff; border-color: var(--brand-700); }
.btn-primary:hover { background: var(--brand-500); border-color: var(--brand-500); }

.btn-ghost     { background: transparent; color: #CBD5E1; border-color: var(--surface-border); }
.btn-ghost:hover { background: var(--surface-hover); color: #F1F5F9; }

.btn-danger    { background: rgba(220,38,38,.15); color: #F87171; border-color: var(--sev-critical); }
.btn-danger:hover { background: var(--sev-critical); color: #fff; }

.btn-sm { padding: 0.3rem 0.65rem; font-size: 0.65rem; }

/* ── Tables ───────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.8125rem; }
.data-table thead tr { border-bottom: 1px solid var(--surface-border); }
.data-table thead th {
    padding: 0.6rem 1rem;
    text-align: left;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94A3B8;
}
.data-table tbody tr { border-bottom: 1px solid rgba(51,65,85,.4); transition: background 0.1s; }
.data-table tbody tr:hover { background: var(--surface-hover); }
.data-table tbody td { padding: 0.75rem 1rem; color: #E2E8F0; vertical-align: middle; }

/* ── Forms ────────────────────────────────────────────── */
.form-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #CBD5E1;
    margin-bottom: 0.4rem;
}

.form-input {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    color: #F1F5F9;
    padding: 0.55rem 0.85rem;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.15s;
}
.form-input:focus { border-color: var(--brand-500); }
.form-input::placeholder { color: #64748B; }

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
    background-size: 1rem;
    padding-right: 2.2rem;
}

/* ── Progress bar ─────────────────────────────────────── */
.progress-bar { height: 4px; background: var(--surface-border); overflow: hidden; }
.progress-bar-fill { height: 100%; background: var(--brand-500); transition: width 0.4s ease; }
.progress-bar-fill.critical { background: var(--sev-critical); }
.progress-bar-fill.high     { background: var(--sev-high); }
.progress-bar-fill.medium   { background: var(--sev-medium); }
.progress-bar-fill.low      { background: var(--sev-low); }

/* ── Scan pulse animation ─────────────────────────────── */
@keyframes scan-line {
    0%   { transform: translateY(-100%); opacity: 0; }
    10%  { opacity: 0.6; }
    90%  { opacity: 0.6; }
    100% { transform: translateY(200%); opacity: 0; }
}

.scan-line {
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--brand-400), transparent);
    animation: scan-line 2s linear infinite;
}

/* ── Terminal / code blocks ───────────────────────────── */
.terminal {
    background: #020617;
    border: 1px solid var(--surface-border);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: #4ADE80;
    padding: 1rem 1.25rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ── Tooltip ──────────────────────────────────────────── */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 7px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    color: #CBD5E1;
    font-size: 0.6875rem;
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
    padding: 0.4rem 0.65rem;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s, transform 0.15s;
    transform: translateX(-50%) translateY(4px);
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0,0,0,.5);
}
[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--surface-border);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 9999;
}
[data-tooltip]:hover::after,
[data-tooltip]:hover::before { opacity: 1; transform: translateX(-50%) translateY(0); }
[data-tooltip]:hover::before  { transform: translateX(-50%); }

/* ── Alert/toast ──────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-left: 3px solid var(--brand-500);
    padding: 0.85rem 1rem 0.85rem 1rem;
    font-size: 0.8125rem;
    color: #E2E8F0;
    z-index: 9999;
    min-width: 280px;
    max-width: 360px;
    display: none;
    flex-direction: column;
    gap: 0;
}
.toast.show { display: flex; }
.toast.toast-error   { border-left-color: var(--sev-critical); }
.toast.toast-success { border-left-color: var(--sev-low); }
.toast.toast-warn    { border-left-color: var(--sev-medium); }

.toast-icon-wrap {
    position: relative;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    margin-bottom: 0.5rem;
}
.toast-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}
.toast-error   .toast-icon { color: var(--sev-critical); }
.toast-success .toast-icon { color: var(--sev-low); }
.toast-warn    .toast-icon { color: var(--sev-medium); }
.toast-info    .toast-icon { color: var(--brand-400); }

/* Pulse ring animado só no erro */
.toast-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(220,38,38,.25);
    animation: toast-pulse-ring 1.2s ease-out infinite;
}
@keyframes toast-pulse-ring {
    0%   { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* Shake no toast de erro ao entrar */
.toast-error-anim {
    animation: toast-shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}
@keyframes toast-shake {
    0%,100% { transform: translateX(0); }
    15%     { transform: translateX(-6px); }
    30%     { transform: translateX(5px); }
    45%     { transform: translateX(-4px); }
    60%     { transform: translateX(3px); }
    75%     { transform: translateX(-2px); }
}

.toast-msg {
    flex: 1;
    line-height: 1.4;
    color: #E2E8F0;
    font-size: 0.8125rem;
}
.toast-close {
    background: none;
    border: none;
    color: #64748B;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    align-self: flex-start;
    margin-left: auto;
    padding-left: 0.75rem;
}
.toast-close:hover { color: #CBD5E1; }

/* Layout interno: ícone + (msg + fechar) na mesma linha */
.toast.show {
    display: grid;
    grid-template-columns: 2rem 1fr auto;
    grid-template-rows: auto;
    align-items: start;
    gap: 0 0.75rem;
    padding: 0.9rem 1rem;
}
.toast-icon-wrap { margin-bottom: 0; }
.toast-msg { padding-top: 0.1rem; }
.toast-close { padding-top: 0.05rem; }

/* ── SweetAlert2 theme override ──────────────────────── */
.swal2-popup {
    background: #1E293B !important;
    border: 1px solid #334155 !important;
    border-radius: 0 !important;
    font-family: 'Inter', sans-serif !important;
}
.swal2-title { color: #F1F5F9 !important; font-size: 1rem !important; font-weight: 800 !important; letter-spacing: .04em; text-transform: uppercase; }
.swal2-html-container, .swal2-content { color: #94A3B8 !important; font-size: 0.875rem !important; }
.swal2-icon { border-color: #334155 !important; }
.swal2-icon.swal2-warning { color: #CA8A04 !important; border-color: #CA8A04 !important; }
.swal2-icon.swal2-error   { color: #DC2626 !important; border-color: #DC2626 !important; }
.swal2-icon.swal2-question{ color: #3B82F6 !important; border-color: #3B82F6 !important; }
.swal2-actions { gap: 0.5rem !important; }
.swal2-confirm, .swal2-cancel {
    border-radius: 0 !important;
    font-size: 0.7rem !important;
    font-weight: 800 !important;
    letter-spacing: .1em !important;
    text-transform: uppercase !important;
    padding: 0.55rem 1.25rem !important;
}
.swal2-cancel { background: #334155 !important; color: #CBD5E1 !important; }
.swal2-cancel:hover { background: #475569 !important; }
.swal2-backdrop-show { background: rgba(0,0,0,.7) !important; }

/* ── Landing page specific ────────────────────────────── */
.hero-glow {
    background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(30,64,175,.35) 0%, transparent 70%);
}

.feature-card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    padding: 1.5rem;
    transition: border-color 0.2s;
}
.feature-card:hover { border-color: var(--brand-700); }

.plan-card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    padding: 2rem 1.75rem;
    transition: border-color 0.2s, transform 0.2s;
    position: relative;
}
.plan-card.popular { border-color: var(--brand-500); }
.plan-card.popular::before {
    content: 'MAIS POPULAR';
    position: absolute;
    top: -1px; left: 50%; transform: translateX(-50%);
    background: var(--brand-700);
    color: #fff;
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    padding: 3px 12px;
}

/* ── Divider ──────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--surface-border); margin: 1.5rem 0; }

/* ── Loading skeleton ─────────────────────────────────── */
@keyframes shimmer { to { background-position: 200% 0; } }
.skeleton {
    background: linear-gradient(90deg, var(--surface-card) 25%, var(--surface-hover) 50%, var(--surface-card) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}