/* ===========================
   EIDER THEME CORE (DARK + LIGHT) – CLEAN TOOL UI
   =========================== */

:root {
    --space-md: 14px;
    --space-lg: 18px;

    --bg: #0b1020;
    --panel: rgba(15, 23, 42, 0.65);
    --panel-solid: #0f172a;
    --panel-border: rgba(148, 163, 184, 0.18);
    --text: #e5e7eb;
    --muted: rgba(226, 232, 240, 0.75);
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --secondary: rgba(148, 163, 184, 0.14);
    --danger: #ef4444;
    --success: #22c55e;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    --radius: 16px;
    --radius-sm: 12px;
    --pad: 22px;
    --pad-sm: 16px;
    --gap: 14px;
    --field-h: 44px;
    --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
        "Segoe UI Emoji";
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: radial-gradient(1200px 800px at 20% 0%, rgba(59, 130, 246, 0.18), transparent 60%),
        radial-gradient(900px 600px at 90% 20%, rgba(34, 197, 94, 0.10), transparent 55%),
        linear-gradient(180deg, #070b16 0%, #0b1020 50%, #050815 100%);
    line-height: 1.35;
}

/* === SSOT Layout === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--space-md);
    padding-right: var(--space-md);
}

.app-container {
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
    padding: 24px var(--space-md) 40px;
    box-sizing: border-box;
}

.app-grid {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 16px;
    align-items: start;
}

.app-grid > * {
    min-width: 0;
}

/* Header & Footer */
.eida-header {
    border-bottom: 1px solid var(--panel-border);
    padding: var(--space-md) 0;
    margin-bottom: var(--space-lg);
}

.eida-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.eida-logo {
    display: flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.eida-logo-brand {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
    color: var(--primary);
}

.eida-logo-suffix {
    font-weight: 400;
    font-size: 1.25rem;
    color: var(--muted);
}

.eida-nav {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.eida-nav-user {
    font-size: 0.875rem;
    color: var(--muted);
}

.eida-nav-link {
    font-size: 0.875rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.eida-footer {
    margin-top: var(--space-lg);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--panel-border);
    color: var(--muted);
    font-size: 0.75rem;
}

.eida-footer .container {
    display: flex;
    justify-content: space-between;
}

.eida-footer-links {
    display: flex;
    gap: var(--space-md);
}

.eida-footer-link {
    color: inherit;
    text-decoration: none;
}

/* Status & Info Boxes */
.eida-status-box {
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
    border: 1px solid transparent;
}

.eida-status-ok {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border-color: rgba(34, 197, 94, 0.2);
}

.eida-status-bad {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.2);
}

.eida-info-box {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
}

.eida-help {
    color: var(--muted);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.eida-input-bold {
    font-weight: 700;
}

@media (max-width: 1199px) {
    .app-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .app-grid {
        grid-template-columns: 1fr;
    }
    
    .eida-header .container,
    .eida-footer .container {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }
}

.app-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.app-card-body {
    padding: 16px;
}

.app-card-title {
    margin: 0 0 10px 0;
    font-weight: 700;
}

/* === App shell === */
.eida-body-app {
    min-height: 100vh;
    padding: 0; /* SSOT: kein doppeltes Outer-Padding */
    background-attachment: fixed;
    overflow-x: hidden;
}

/* === Form groups === */
.eida-form-group {
    margin-bottom: 14px;
}

.eida-form-group label {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 8px;
}

/* Controls */
input,
select,
textarea {
    width: 100%;
    max-width: 100%;
    height: var(--field-h);
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(2, 6, 23, 0.35);
    color: var(--text);
    outline: none;
    box-sizing: border-box;
}

textarea {
    height: auto;
    min-height: 110px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(59, 130, 246, 0.55);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Status badge */
.eida-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(34, 197, 94, 0.10);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: rgba(34, 197, 94, 0.95);
    font-weight: 600;
    font-size: 13px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: var(--field-h);
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(148, 163, 184, 0.10);
    color: var(--text);
    cursor: pointer;
    user-select: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover {
    background: rgba(148, 163, 184, 0.14);
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: var(--primary);
    border-color: rgba(59, 130, 246, 0.75);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

/* Input groups (Stepper: - [input] + ) */
.eida-input-group {
    display: flex;
    width: 100%;
    gap: 0.25rem;
    box-sizing: border-box;
}

.eida-input-group > .btn {
    flex: 0 0 auto;
}

.eida-input-group > input,
.eida-input-group > select {
    flex: 1 1 auto;
    min-width: 0;
}

/* === Tables (if any) === */
.eida-table {
    width: 100%;
    border-collapse: collapse;
}

.eida-table th,
.eida-table td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    text-align: left;
}