/* Base CSS Variables to handle Dark and Light Mode gracefully */
:root {
    --bg-color: #ffffff;
    --text-color: #1e293b;
    --card-bg: #f8fafc;
    --card-border: #e2e8f0;
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --secondary-color: #64748b;
    --secondary-hover: #475569;
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-focus: #3b82f6;
    --error-color: #ef4444;
    --success-color: #10b981;
    --transition-speed: 0.3s;
}

/* Dark Mode Variables - Default System Preference */
@media (prefers-color-scheme: dark) {
    :root:not(.light-mode) {
        --bg-color: #0f172a;
        --text-color: #f8fafc;
        --card-bg: #1e293b;
        --card-border: #334155;
        --primary-color: #3b82f6;
        --primary-hover: #60a5fa;
        --secondary-color: #475569;
        --secondary-hover: #64748b;
        --input-bg: #0f172a;
        --input-border: #334155;
        --input-focus: #3b82f6;
    }
}

/* Explicit Manual Mode Overrides */
.dark-mode {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --card-bg: #1e293b;
    --card-border: #334155;
    --primary-color: #3b82f6;
    --primary-hover: #60a5fa;
    --secondary-color: #475569;
    --secondary-hover: #64748b;
    --input-bg: #0f172a;
    --input-border: #334155;
    --input-focus: #3b82f6;
}

.light-mode {
    --bg-color: #ffffff;
    --text-color: #1e293b;
    --card-bg: #f8fafc;
    --card-border: #e2e8f0;
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --secondary-color: #64748b;
    --secondary-hover: #475569;
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-focus: #3b82f6;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color var(--transition-speed), color var(--transition-speed);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Main Container */
.container {
    padding: 32px;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Header */
header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    animation: fadeIn 0.5s ease-out;
}

.header-top {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon-large {
    font-size: 40px;
    color: var(--primary-color);
}

h1 {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 14px;
    color: var(--secondary-color);
}

/* Main Layout */
main {
    display: flex;
    flex-direction: column;
    gap: 24px;
    animation: slideUp 0.5s ease-out 0.1s both;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

/* Controls Panel */
.controls-panel {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.input-group {
    flex: 1;
    min-width: 250px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

label .material-symbols-outlined {
    font-size: 18px;
    color: var(--secondary-color);
}

input[type="password"],
select,
textarea {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--input-border);
    background-color: var(--input-bg);
    color: var(--text-color);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

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

/* Custom Select Wrapper */
.custom-select {
    position: relative;
}

.custom-select select {
    appearance: none;
    padding-right: 40px;
}

.select-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--secondary-color);
}

/* Password Wrapper */
.password-wrapper {
    position: relative;
    display: flex;
}

.password-wrapper input {
    padding-right: 40px;
}

.password-wrapper .icon-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
}

/* Editor Panels */
.editor-panels {
    display: flex;
    gap: 24px;
}

.panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.panel-header h2 {
    font-size: 16px;
    font-weight: 600;
}

textarea {
    resize: vertical;
    min-height: 200px;
    line-height: 1.5;
}

/* Buttons */
.actions {
    display: flex;
    gap: 12px;
}

.btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

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

.btn.primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn.secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--input-border);
}

.btn.secondary:hover {
    background-color: var(--card-border);
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--secondary-color);
    cursor: pointer;
    border-radius: 6px;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background-color: var(--card-border);
}

/* Status Bar */
.status-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--secondary-color);
}

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

.status-error {
    color: var(--error-color);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .editor-panels {
        flex-direction: column;
    }
}